Home / 24,270,777.60-36,358,927.20-14,657,600.40

Finding the Fourth Proportional to 24,270,777.60, 36,358,927.20 and 14,657,600.40

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Solution

The fourth proportional to 24,270,777.60, 36,358,927.20 and 14,657,600.40 is: 21,957,871.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,270,777.60 : 36,358,927.20 = 14,657,600.40 : x
  2. Step 2: Convert to fraction form
    24,270,777.60/36,358,927.20 = 14,657,600.40/x
  3. Step 3: Cross multiply
    24,270,777.60x = 36,358,927.20 × 14,657,600.40
  4. Step 4: Simplify right side
    24,270,777.60x = 532,934,625,870,290.94
  5. Step 5: Solve for x
    x = 532,934,625,870,290.94/24,270,777.60
  6. Step 6: Final answer
    x = 21,957,871.92

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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.