Home / 45,376,610.60-62,625,016.65-25,800,432.19

Finding the Fourth Proportional to 45,376,610.60, 62,625,016.65 and 25,800,432.19

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Solution

The fourth proportional to 45,376,610.60, 62,625,016.65 and 25,800,432.19 is: 35,607,606.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,376,610.60 : 62,625,016.65 = 25,800,432.19 : x
  2. Step 2: Convert to fraction form
    45,376,610.60/62,625,016.65 = 25,800,432.19/x
  3. Step 3: Cross multiply
    45,376,610.60x = 62,625,016.65 × 25,800,432.19
  4. Step 4: Simplify right side
    45,376,610.60x = 1,615,752,495,416,135
  5. Step 5: Solve for x
    x = 1,615,752,495,416,135/45,376,610.60
  6. Step 6: Final answer
    x = 35,607,606.52

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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.