Home / 46,214,042.40-63,777,371.04-25,587,488.16

Finding the Fourth Proportional to 46,214,042.40, 63,777,371.04 and 25,587,488.16

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Solution

The fourth proportional to 46,214,042.40, 63,777,371.04 and 25,587,488.16 is: 35,311,836.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,214,042.40 : 63,777,371.04 = 25,587,488.16 : x
  2. Step 2: Convert to fraction form
    46,214,042.40/63,777,371.04 = 25,587,488.16/x
  3. Step 3: Cross multiply
    46,214,042.40x = 63,777,371.04 × 25,587,488.16
  4. Step 4: Simplify right side
    46,214,042.40x = 1,631,902,726,361,926.75
  5. Step 5: Solve for x
    x = 1,631,902,726,361,926.75/46,214,042.40
  6. Step 6: Final answer
    x = 35,311,836.87

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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.