Home / 35,495,879.27-53,103,726.97-26,884,785.47

Finding the Fourth Proportional to 35,495,879.27, 53,103,726.97 and 26,884,785.47

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Solution

The fourth proportional to 35,495,879.27, 53,103,726.97 and 26,884,785.47 is: 40,221,071.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495,879.27 : 53,103,726.97 = 26,884,785.47 : x
  2. Step 2: Convert to fraction form
    35,495,879.27/53,103,726.97 = 26,884,785.47/x
  3. Step 3: Cross multiply
    35,495,879.27x = 53,103,726.97 × 26,884,785.47
  4. Step 4: Simplify right side
    35,495,879.27x = 1,427,682,306,913,172.50
  5. Step 5: Solve for x
    x = 1,427,682,306,913,172.50/35,495,879.27
  6. Step 6: Final answer
    x = 40,221,071.75

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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.