Home / 48,564,004.80-72,846,007.20-24,377,534.40

Finding the Fourth Proportional to 48,564,004.80, 72,846,007.20 and 24,377,534.40

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Solution

The fourth proportional to 48,564,004.80, 72,846,007.20 and 24,377,534.40 is: 36,566,301.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,564,004.80 : 72,846,007.20 = 24,377,534.40 : x
  2. Step 2: Convert to fraction form
    48,564,004.80/72,846,007.20 = 24,377,534.40/x
  3. Step 3: Cross multiply
    48,564,004.80x = 72,846,007.20 × 24,377,534.40
  4. Step 4: Simplify right side
    48,564,004.80x = 1,775,806,046,420,647.75
  5. Step 5: Solve for x
    x = 1,775,806,046,420,647.75/48,564,004.80
  6. Step 6: Final answer
    x = 36,566,301.60

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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.