Home / 16,038,160.60-24,010,001.70-15,103,874.20

Finding the Fourth Proportional to 16,038,160.60, 24,010,001.70 and 15,103,874.20

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Solution

The fourth proportional to 16,038,160.60, 24,010,001.70 and 15,103,874.20 is: 22,611,323.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,160.60 : 24,010,001.70 = 15,103,874.20 : x
  2. Step 2: Convert to fraction form
    16,038,160.60/24,010,001.70 = 15,103,874.20/x
  3. Step 3: Cross multiply
    16,038,160.60x = 24,010,001.70 × 15,103,874.20
  4. Step 4: Simplify right side
    16,038,160.60x = 362,644,045,218,586.12
  5. Step 5: Solve for x
    x = 362,644,045,218,586.12/16,038,160.60
  6. Step 6: Final answer
    x = 22,611,323.97

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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.