Home / 63,175,249,560.16-94,761,917,755.08-15,368,709,131.20

Finding the Fourth Proportional to 63,175,249,560.16, 94,761,917,755.08 and 15,368,709,131.20

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Solution

The fourth proportional to 63,175,249,560.16, 94,761,917,755.08 and 15,368,709,131.20 is: 23,052,830,987.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,175,249,560.16 : 94,761,917,755.08 = 15,368,709,131.20 : x
  2. Step 2: Convert to fraction form
    63,175,249,560.16/94,761,917,755.08 = 15,368,709,131.20/x
  3. Step 3: Cross multiply
    63,175,249,560.16x = 94,761,917,755.08 × 15,368,709,131.20
  4. Step 4: Simplify right side
    63,175,249,560.16x = 1,456,368,350,692,521,541,632
  5. Step 5: Solve for x
    x = 1,456,368,350,692,521,541,632/63,175,249,560.16
  6. Step 6: Final answer
    x = 23,052,830,987.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.