Home / 104,773,135.90-157,230,562.65-58,714,915.90

Finding the Fourth Proportional to 104,773,135.90, 157,230,562.65 and 58,714,915.90

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Solution

The fourth proportional to 104,773,135.90, 157,230,562.65 and 58,714,915.90 is: 88,112,083.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,773,135.90 : 157,230,562.65 = 58,714,915.90 : x
  2. Step 2: Convert to fraction form
    104,773,135.90/157,230,562.65 = 58,714,915.90/x
  3. Step 3: Cross multiply
    104,773,135.90x = 157,230,562.65 × 58,714,915.90
  4. Step 4: Simplify right side
    104,773,135.90x = 9,231,779,262,904,432
  5. Step 5: Solve for x
    x = 9,231,779,262,904,432/104,773,135.90
  6. Step 6: Final answer
    x = 88,112,083.16

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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.