Home / 55,356,025.20-83,034,037.80-24,650,545.20

Finding the Fourth Proportional to 55,356,025.20, 83,034,037.80 and 24,650,545.20

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Solution

The fourth proportional to 55,356,025.20, 83,034,037.80 and 24,650,545.20 is: 36,975,817.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,356,025.20 : 83,034,037.80 = 24,650,545.20 : x
  2. Step 2: Convert to fraction form
    55,356,025.20/83,034,037.80 = 24,650,545.20/x
  3. Step 3: Cross multiply
    55,356,025.20x = 83,034,037.80 × 24,650,545.20
  4. Step 4: Simplify right side
    55,356,025.20x = 2,046,834,301,927,408.50
  5. Step 5: Solve for x
    x = 2,046,834,301,927,408.50/55,356,025.20
  6. Step 6: Final answer
    x = 36,975,817.80

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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.