Home / 24,158,945.96-36,233,741.14-9,387,015.20

Finding the Fourth Proportional to 24,158,945.96, 36,233,741.14 and 9,387,015.20

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Solution

The fourth proportional to 24,158,945.96, 36,233,741.14 and 9,387,015.20 is: 14,078,705.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,158,945.96 : 36,233,741.14 = 9,387,015.20 : x
  2. Step 2: Convert to fraction form
    24,158,945.96/36,233,741.14 = 9,387,015.20/x
  3. Step 3: Cross multiply
    24,158,945.96x = 36,233,741.14 × 9,387,015.20
  4. Step 4: Simplify right side
    24,158,945.96x = 340,126,678,834,045.31
  5. Step 5: Solve for x
    x = 340,126,678,834,045.31/24,158,945.96
  6. Step 6: Final answer
    x = 14,078,705.23

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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.