Home / 47,175,382.27-65,091,256.59-26,541,299.71

Finding the Fourth Proportional to 47,175,382.27, 65,091,256.59 and 26,541,299.71

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Solution

The fourth proportional to 47,175,382.27, 65,091,256.59 and 26,541,299.71 is: 36,620,933.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,175,382.27 : 65,091,256.59 = 26,541,299.71 : x
  2. Step 2: Convert to fraction form
    47,175,382.27/65,091,256.59 = 26,541,299.71/x
  3. Step 3: Cross multiply
    47,175,382.27x = 65,091,256.59 × 26,541,299.71
  4. Step 4: Simplify right side
    47,175,382.27x = 1,727,606,549,655,702.75
  5. Step 5: Solve for x
    x = 1,727,606,549,655,702.75/47,175,382.27
  6. Step 6: Final answer
    x = 36,620,933.77

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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.