Home / 9,473,950,934.10-13,075,420,496.13-5,458,852,499.22

Finding the Fourth Proportional to 9,473,950,934.10, 13,075,420,496.13 and 5,458,852,499.22

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Solution

The fourth proportional to 9,473,950,934.10, 13,075,420,496.13 and 5,458,852,499.22 is: 7,534,004,804.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,950,934.10 : 13,075,420,496.13 = 5,458,852,499.22 : x
  2. Step 2: Convert to fraction form
    9,473,950,934.10/13,075,420,496.13 = 5,458,852,499.22/x
  3. Step 3: Cross multiply
    9,473,950,934.10x = 13,075,420,496.13 × 5,458,852,499.22
  4. Step 4: Simplify right side
    9,473,950,934.10x = 71,376,791,853,651,664,896
  5. Step 5: Solve for x
    x = 71,376,791,853,651,664,896/9,473,950,934.10
  6. Step 6: Final answer
    x = 7,534,004,804.35

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Double scale
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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.