Home / 14,437,766,059.47-19,930,645,591.55-9,093,181,058.19

Finding the Fourth Proportional to 14,437,766,059.47, 19,930,645,591.55 and 9,093,181,058.19

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Solution

The fourth proportional to 14,437,766,059.47, 19,930,645,591.55 and 9,093,181,058.19 is: 12,552,701,589.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,437,766,059.47 : 19,930,645,591.55 = 9,093,181,058.19 : x
  2. Step 2: Convert to fraction form
    14,437,766,059.47/19,930,645,591.55 = 9,093,181,058.19/x
  3. Step 3: Cross multiply
    14,437,766,059.47x = 19,930,645,591.55 × 9,093,181,058.19
  4. Step 4: Simplify right side
    14,437,766,059.47x = 181,232,968,970,535,010,304
  5. Step 5: Solve for x
    x = 181,232,968,970,535,010,304/14,437,766,059.47
  6. Step 6: Final answer
    x = 12,552,701,589.98

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Half scale
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Double scale
Find fourth proportional to 14,437,766,060.47, 19,930,645,592.93 and 9,093,181,059.19
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.