Home / 61,888,234.60-92,832,351.90-56,597,444.20

Finding the Fourth Proportional to 61,888,234.60, 92,832,351.90 and 56,597,444.20

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Solution

The fourth proportional to 61,888,234.60, 92,832,351.90 and 56,597,444.20 is: 84,896,166.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,888,234.60 : 92,832,351.90 = 56,597,444.20 : x
  2. Step 2: Convert to fraction form
    61,888,234.60/92,832,351.90 = 56,597,444.20/x
  3. Step 3: Cross multiply
    61,888,234.60x = 92,832,351.90 × 56,597,444.20
  4. Step 4: Simplify right side
    61,888,234.60x = 5,254,073,856,615,015
  5. Step 5: Solve for x
    x = 5,254,073,856,615,015/61,888,234.60
  6. Step 6: Final answer
    x = 84,896,166.30

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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.