Home / 46,338,827.16-63,948,022.38-25,714,192.44

Finding the Fourth Proportional to 46,338,827.16, 63,948,022.38 and 25,714,192.44

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Solution

The fourth proportional to 46,338,827.16, 63,948,022.38 and 25,714,192.44 is: 35,485,830.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,338,827.16 : 63,948,022.38 = 25,714,192.44 : x
  2. Step 2: Convert to fraction form
    46,338,827.16/63,948,022.38 = 25,714,192.44/x
  3. Step 3: Cross multiply
    46,338,827.16x = 63,948,022.38 × 25,714,192.44
  4. Step 4: Simplify right side
    46,338,827.16x = 1,644,371,753,636,747
  5. Step 5: Solve for x
    x = 1,644,371,753,636,747/46,338,827.16
  6. Step 6: Final answer
    x = 35,485,830.23

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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.