Home / 14,832,002.70-22,248,004.05-10,548,981.90

Finding the Fourth Proportional to 14,832,002.70, 22,248,004.05 and 10,548,981.90

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Solution

The fourth proportional to 14,832,002.70, 22,248,004.05 and 10,548,981.90 is: 15,823,472.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,832,002.70 : 22,248,004.05 = 10,548,981.90 : x
  2. Step 2: Convert to fraction form
    14,832,002.70/22,248,004.05 = 10,548,981.90/x
  3. Step 3: Cross multiply
    14,832,002.70x = 22,248,004.05 × 10,548,981.90
  4. Step 4: Simplify right side
    14,832,002.70x = 234,693,792,034,576.72
  5. Step 5: Solve for x
    x = 234,693,792,034,576.72/14,832,002.70
  6. Step 6: Final answer
    x = 15,823,472.85

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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.