Home / 45,164,806.60-62,327,433.02-25,585,694.95

Finding the Fourth Proportional to 45,164,806.60, 62,327,433.02 and 25,585,694.95

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Solution

The fourth proportional to 45,164,806.60, 62,327,433.02 and 25,585,694.95 is: 35,308,258.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,164,806.60 : 62,327,433.02 = 25,585,694.95 : x
  2. Step 2: Convert to fraction form
    45,164,806.60/62,327,433.02 = 25,585,694.95/x
  3. Step 3: Cross multiply
    45,164,806.60x = 62,327,433.02 × 25,585,694.95
  4. Step 4: Simplify right side
    45,164,806.60x = 1,594,690,688,266,277.25
  5. Step 5: Solve for x
    x = 1,594,690,688,266,277.25/45,164,806.60
  6. Step 6: Final answer
    x = 35,308,258.98

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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.