Home / 46,338,864.66-63,948,074.13-25,714,229.94

Finding the Fourth Proportional to 46,338,864.66, 63,948,074.13 and 25,714,229.94

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Solution

The fourth proportional to 46,338,864.66, 63,948,074.13 and 25,714,229.94 is: 35,485,881.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,338,864.66 : 63,948,074.13 = 25,714,229.94 : x
  2. Step 2: Convert to fraction form
    46,338,864.66/63,948,074.13 = 25,714,229.94/x
  3. Step 3: Cross multiply
    46,338,864.66x = 63,948,074.13 × 25,714,229.94
  4. Step 4: Simplify right side
    46,338,864.66x = 1,644,375,482,398,985.50
  5. Step 5: Solve for x
    x = 1,644,375,482,398,985.50/46,338,864.66
  6. Step 6: Final answer
    x = 35,485,881.98

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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.