Home / 62,259,361.17-93,445,713.06-33,137,649.15

Finding the Fourth Proportional to 62,259,361.17, 93,445,713.06 and 33,137,649.15

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Solution

The fourth proportional to 62,259,361.17, 93,445,713.06 and 33,137,649.15 is: 49,736,637.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,259,361.17 : 93,445,713.06 = 33,137,649.15 : x
  2. Step 2: Convert to fraction form
    62,259,361.17/93,445,713.06 = 33,137,649.15/x
  3. Step 3: Cross multiply
    62,259,361.17x = 93,445,713.06 × 33,137,649.15
  4. Step 4: Simplify right side
    62,259,361.17x = 3,096,571,253,953,853
  5. Step 5: Solve for x
    x = 3,096,571,253,953,853/62,259,361.17
  6. Step 6: Final answer
    x = 49,736,637.12

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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.