Home / 177,648,191.70-266,472,287.55-62,594,495.70

Finding the Fourth Proportional to 177,648,191.70, 266,472,287.55 and 62,594,495.70

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Solution

The fourth proportional to 177,648,191.70, 266,472,287.55 and 62,594,495.70 is: 93,891,743.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,648,191.70 : 266,472,287.55 = 62,594,495.70 : x
  2. Step 2: Convert to fraction form
    177,648,191.70/266,472,287.55 = 62,594,495.70/x
  3. Step 3: Cross multiply
    177,648,191.70x = 266,472,287.55 × 62,594,495.70
  4. Step 4: Simplify right side
    177,648,191.70x = 16,679,698,457,217,640
  5. Step 5: Solve for x
    x = 16,679,698,457,217,640/177,648,191.70
  6. Step 6: Final answer
    x = 93,891,743.55

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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.