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Finding the Fourth Proportional to 24,531,877.35, 36,797,816.03 and 8,376,070.95

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Solution

The fourth proportional to 24,531,877.35, 36,797,816.03 and 8,376,070.95 is: 12,564,106.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,877.35 : 36,797,816.03 = 8,376,070.95 : x
  2. Step 2: Convert to fraction form
    24,531,877.35/36,797,816.03 = 8,376,070.95/x
  3. Step 3: Cross multiply
    24,531,877.35x = 36,797,816.03 × 8,376,070.95
  4. Step 4: Simplify right side
    24,531,877.35x = 308,221,117,830,446.94
  5. Step 5: Solve for x
    x = 308,221,117,830,446.94/24,531,877.35
  6. Step 6: Final answer
    x = 12,564,106.43

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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.