Home / 15,606,002.60-23,409,003.90-9,951,295.40

Finding the Fourth Proportional to 15,606,002.60, 23,409,003.90 and 9,951,295.40

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Solution

The fourth proportional to 15,606,002.60, 23,409,003.90 and 9,951,295.40 is: 14,926,943.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,606,002.60 : 23,409,003.90 = 9,951,295.40 : x
  2. Step 2: Convert to fraction form
    15,606,002.60/23,409,003.90 = 9,951,295.40/x
  3. Step 3: Cross multiply
    15,606,002.60x = 23,409,003.90 × 9,951,295.40
  4. Step 4: Simplify right side
    15,606,002.60x = 232,949,912,828,652.06
  5. Step 5: Solve for x
    x = 232,949,912,828,652.06/15,606,002.60
  6. Step 6: Final answer
    x = 14,926,943.10

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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.