Home / 29,838,040.86-44,764,508.52-10,407,546.64

Finding the Fourth Proportional to 29,838,040.86, 44,764,508.52 and 10,407,546.64

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Solution

The fourth proportional to 29,838,040.86, 44,764,508.52 and 10,407,546.64 is: 15,613,917.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,838,040.86 : 44,764,508.52 = 10,407,546.64 : x
  2. Step 2: Convert to fraction form
    29,838,040.86/44,764,508.52 = 10,407,546.64/x
  3. Step 3: Cross multiply
    29,838,040.86x = 44,764,508.52 × 10,407,546.64
  4. Step 4: Simplify right side
    29,838,040.86x = 465,888,710,126,666.12
  5. Step 5: Solve for x
    x = 465,888,710,126,666.12/29,838,040.86
  6. Step 6: Final answer
    x = 15,613,917.56

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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.