Home / 104,976,336.85-157,464,505.28-58,870,877.65

Finding the Fourth Proportional to 104,976,336.85, 157,464,505.28 and 58,870,877.65

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Solution

The fourth proportional to 104,976,336.85, 157,464,505.28 and 58,870,877.65 is: 88,306,316.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,336.85 : 157,464,505.28 = 58,870,877.65 : x
  2. Step 2: Convert to fraction form
    104,976,336.85/157,464,505.28 = 58,870,877.65/x
  3. Step 3: Cross multiply
    104,976,336.85x = 157,464,505.28 × 58,870,877.65
  4. Step 4: Simplify right side
    104,976,336.85x = 9,270,073,624,262,304
  5. Step 5: Solve for x
    x = 9,270,073,624,262,304/104,976,336.85
  6. Step 6: Final answer
    x = 88,306,316.48

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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.