Home / 1,957,553,684,805.60-2,701,065,473,305.40-1,090,436,884,106.60

Finding the Fourth Proportional to 1,957,553,684,805.60, 2,701,065,473,305.40 and 1,090,436,884,106.60

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Solution

The fourth proportional to 1,957,553,684,805.60, 2,701,065,473,305.40 and 1,090,436,884,106.60 is: 1,504,603,138,774.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,553,684,805.60 : 2,701,065,473,305.40 = 1,090,436,884,106.60 : x
  2. Step 2: Convert to fraction form
    1,957,553,684,805.60/2,701,065,473,305.40 = 1,090,436,884,106.60/x
  3. Step 3: Cross multiply
    1,957,553,684,805.60x = 2,701,065,473,305.40 × 1,090,436,884,106.60
  4. Step 4: Simplify right side
    1,957,553,684,805.60x = 2,945,341,418,479,058,723,799,040
  5. Step 5: Solve for x
    x = 2,945,341,418,479,058,723,799,040/1,957,553,684,805.60
  6. Step 6: Final answer
    x = 1,504,603,138,774.99

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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.