Home / 15,606,001.60-23,409,002.40-9,951,294.40

Finding the Fourth Proportional to 15,606,001.60, 23,409,002.40 and 9,951,294.40

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Solution

The fourth proportional to 15,606,001.60, 23,409,002.40 and 9,951,294.40 is: 14,926,941.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,606,001.60 : 23,409,002.40 = 9,951,294.40 : x
  2. Step 2: Convert to fraction form
    15,606,001.60/23,409,002.40 = 9,951,294.40/x
  3. Step 3: Cross multiply
    15,606,001.60x = 23,409,002.40 × 9,951,294.40
  4. Step 4: Simplify right side
    15,606,001.60x = 232,949,874,492,706.56
  5. Step 5: Solve for x
    x = 232,949,874,492,706.56/15,606,001.60
  6. Step 6: Final answer
    x = 14,926,941.60

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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.