Home / 47,159,329.83-65,079,208.55-26,532,726.81

Finding the Fourth Proportional to 47,159,329.83, 65,079,208.55 and 26,532,726.81

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Solution

The fourth proportional to 47,159,329.83, 65,079,208.55 and 26,532,726.81 is: 36,614,787.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,159,329.83 : 65,079,208.55 = 26,532,726.81 : x
  2. Step 2: Convert to fraction form
    47,159,329.83/65,079,208.55 = 26,532,726.81/x
  3. Step 3: Cross multiply
    47,159,329.83x = 65,079,208.55 × 26,532,726.81
  4. Step 4: Simplify right side
    47,159,329.83x = 1,726,728,861,335,502.50
  5. Step 5: Solve for x
    x = 1,726,728,861,335,502.50/47,159,329.83
  6. Step 6: Final answer
    x = 36,614,787.94

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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.