Home / 60,931,972.08-91,420,710.72-24,550,683.96

Finding the Fourth Proportional to 60,931,972.08, 91,420,710.72 and 24,550,683.96

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Solution

The fourth proportional to 60,931,972.08, 91,420,710.72 and 24,550,683.96 is: 36,835,193.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,931,972.08 : 91,420,710.72 = 24,550,683.96 : x
  2. Step 2: Convert to fraction form
    60,931,972.08/91,420,710.72 = 24,550,683.96/x
  3. Step 3: Cross multiply
    60,931,972.08x = 91,420,710.72 × 24,550,683.96
  4. Step 4: Simplify right side
    60,931,972.08x = 2,244,440,976,285,304
  5. Step 5: Solve for x
    x = 2,244,440,976,285,304/60,931,972.08
  6. Step 6: Final answer
    x = 36,835,193.41

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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.