Home / 177,648,190.20-266,472,285.30-62,594,494.20

Finding the Fourth Proportional to 177,648,190.20, 266,472,285.30 and 62,594,494.20

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Solution

The fourth proportional to 177,648,190.20, 266,472,285.30 and 62,594,494.20 is: 93,891,741.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,648,190.20 : 266,472,285.30 = 62,594,494.20 : x
  2. Step 2: Convert to fraction form
    177,648,190.20/266,472,285.30 = 62,594,494.20/x
  3. Step 3: Cross multiply
    177,648,190.20x = 266,472,285.30 × 62,594,494.20
  4. Step 4: Simplify right side
    177,648,190.20x = 16,679,697,916,671,596
  5. Step 5: Solve for x
    x = 16,679,697,916,671,596/177,648,190.20
  6. Step 6: Final answer
    x = 93,891,741.30

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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.