Home / 14,897,113.10-22,345,669.65-5,921,665.10

Finding the Fourth Proportional to 14,897,113.10, 22,345,669.65 and 5,921,665.10

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Solution

The fourth proportional to 14,897,113.10, 22,345,669.65 and 5,921,665.10 is: 8,882,497.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,113.10 : 22,345,669.65 = 5,921,665.10 : x
  2. Step 2: Convert to fraction form
    14,897,113.10/22,345,669.65 = 5,921,665.10/x
  3. Step 3: Cross multiply
    14,897,113.10x = 22,345,669.65 × 5,921,665.10
  4. Step 4: Simplify right side
    14,897,113.10x = 132,323,572,102,534.20
  5. Step 5: Solve for x
    x = 132,323,572,102,534.20/14,897,113.10
  6. Step 6: Final answer
    x = 8,882,497.65

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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.