Home / 41,553,308.92-57,342,565.32-22,714,053.52

Finding the Fourth Proportional to 41,553,308.92, 57,342,565.32 and 22,714,053.52

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Solution

The fourth proportional to 41,553,308.92, 57,342,565.32 and 22,714,053.52 is: 31,344,846.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,308.92 : 57,342,565.32 = 22,714,053.52 : x
  2. Step 2: Convert to fraction form
    41,553,308.92/57,342,565.32 = 22,714,053.52/x
  3. Step 3: Cross multiply
    41,553,308.92x = 57,342,565.32 × 22,714,053.52
  4. Step 4: Simplify right side
    41,553,308.92x = 1,302,482,097,652,576
  5. Step 5: Solve for x
    x = 1,302,482,097,652,576/41,553,308.92
  6. Step 6: Final answer
    x = 31,344,846.69

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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.