Home / 46,045,747.84-63,543,335.04-25,419,363.52

Finding the Fourth Proportional to 46,045,747.84, 63,543,335.04 and 25,419,363.52

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Solution

The fourth proportional to 46,045,747.84, 63,543,335.04 and 25,419,363.52 is: 35,078,833.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045,747.84 : 63,543,335.04 = 25,419,363.52 : x
  2. Step 2: Convert to fraction form
    46,045,747.84/63,543,335.04 = 25,419,363.52/x
  3. Step 3: Cross multiply
    46,045,747.84x = 63,543,335.04 × 25,419,363.52
  4. Step 4: Simplify right side
    46,045,747.84x = 1,615,231,132,654,913.75
  5. Step 5: Solve for x
    x = 1,615,231,132,654,913.75/46,045,747.84
  6. Step 6: Final answer
    x = 35,078,833.73

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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.