Home / 23,187,869.55-34,781,804.33-14,677,815.15

Finding the Fourth Proportional to 23,187,869.55, 34,781,804.33 and 14,677,815.15

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Solution

The fourth proportional to 23,187,869.55, 34,781,804.33 and 14,677,815.15 is: 22,016,722.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,187,869.55 : 34,781,804.33 = 14,677,815.15 : x
  2. Step 2: Convert to fraction form
    23,187,869.55/34,781,804.33 = 14,677,815.15/x
  3. Step 3: Cross multiply
    23,187,869.55x = 34,781,804.33 × 14,677,815.15
  4. Step 4: Simplify right side
    23,187,869.55x = 510,520,894,465,820.56
  5. Step 5: Solve for x
    x = 510,520,894,465,820.56/23,187,869.55
  6. Step 6: Final answer
    x = 22,016,722.73

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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.