Home / 45,111,332.64-62,253,699.12-24,484,778.40

Finding the Fourth Proportional to 45,111,332.64, 62,253,699.12 and 24,484,778.40

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Solution

The fourth proportional to 45,111,332.64, 62,253,699.12 and 24,484,778.40 is: 33,789,026.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,332.64 : 62,253,699.12 = 24,484,778.40 : x
  2. Step 2: Convert to fraction form
    45,111,332.64/62,253,699.12 = 24,484,778.40/x
  3. Step 3: Cross multiply
    45,111,332.64x = 62,253,699.12 × 24,484,778.40
  4. Step 4: Simplify right side
    45,111,332.64x = 1,524,268,027,533,474.75
  5. Step 5: Solve for x
    x = 1,524,268,027,533,474.75/45,111,332.64
  6. Step 6: Final answer
    x = 33,789,026.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.