Home / 60,707,479.52-91,061,372.88-24,805,687.52

Finding the Fourth Proportional to 60,707,479.52, 91,061,372.88 and 24,805,687.52

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Solution

The fourth proportional to 60,707,479.52, 91,061,372.88 and 24,805,687.52 is: 37,208,594.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,707,479.52 : 91,061,372.88 = 24,805,687.52 : x
  2. Step 2: Convert to fraction form
    60,707,479.52/91,061,372.88 = 24,805,687.52/x
  3. Step 3: Cross multiply
    60,707,479.52x = 91,061,372.88 × 24,805,687.52
  4. Step 4: Simplify right side
    60,707,479.52x = 2,258,839,960,803,482.50
  5. Step 5: Solve for x
    x = 2,258,839,960,803,482.50/60,707,479.52
  6. Step 6: Final answer
    x = 37,208,594.04

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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.