Home / 56,854,787.00-78,463,193.55-32,065,929.32

Finding the Fourth Proportional to 56,854,787.00, 78,463,193.55 and 32,065,929.32

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Solution

The fourth proportional to 56,854,787.00, 78,463,193.55 and 32,065,929.32 is: 44,253,005.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,854,787.00 : 78,463,193.55 = 32,065,929.32 : x
  2. Step 2: Convert to fraction form
    56,854,787.00/78,463,193.55 = 32,065,929.32/x
  3. Step 3: Cross multiply
    56,854,787.00x = 78,463,193.55 × 32,065,929.32
  4. Step 4: Simplify right side
    56,854,787.00x = 2,515,995,218,704,832.50
  5. Step 5: Solve for x
    x = 2,515,995,218,704,832.50/56,854,787.00
  6. Step 6: Final answer
    x = 44,253,005.80

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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.