Home / 95,114,883.32-142,430,123.96-62,668,417.26

Finding the Fourth Proportional to 95,114,883.32, 142,430,123.96 and 62,668,417.26

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Solution

The fourth proportional to 95,114,883.32, 142,430,123.96 and 62,668,417.26 is: 93,843,046.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,114,883.32 : 142,430,123.96 = 62,668,417.26 : x
  2. Step 2: Convert to fraction form
    95,114,883.32/142,430,123.96 = 62,668,417.26/x
  3. Step 3: Cross multiply
    95,114,883.32x = 142,430,123.96 × 62,668,417.26
  4. Step 4: Simplify right side
    95,114,883.32x = 8,925,870,438,718,804
  5. Step 5: Solve for x
    x = 8,925,870,438,718,804/95,114,883.32
  6. Step 6: Final answer
    x = 93,843,046.72

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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.