Home / 17,387,737.60-26,081,606.40-6,024,409.60

Finding the Fourth Proportional to 17,387,737.60, 26,081,606.40 and 6,024,409.60

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Solution

The fourth proportional to 17,387,737.60, 26,081,606.40 and 6,024,409.60 is: 9,036,614.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,387,737.60 : 26,081,606.40 = 6,024,409.60 : x
  2. Step 2: Convert to fraction form
    17,387,737.60/26,081,606.40 = 6,024,409.60/x
  3. Step 3: Cross multiply
    17,387,737.60x = 26,081,606.40 × 6,024,409.60
  4. Step 4: Simplify right side
    17,387,737.60x = 157,126,279,979,581.41
  5. Step 5: Solve for x
    x = 157,126,279,979,581.41/17,387,737.60
  6. Step 6: Final answer
    x = 9,036,614.40

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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.