Home / 60,928,524.32-84,081,357.38-34,466,312.74

Finding the Fourth Proportional to 60,928,524.32, 84,081,357.38 and 34,466,312.74

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Solution

The fourth proportional to 60,928,524.32, 84,081,357.38 and 34,466,312.74 is: 47,563,508.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,928,524.32 : 84,081,357.38 = 34,466,312.74 : x
  2. Step 2: Convert to fraction form
    60,928,524.32/84,081,357.38 = 34,466,312.74/x
  3. Step 3: Cross multiply
    60,928,524.32x = 84,081,357.38 × 34,466,312.74
  4. Step 4: Simplify right side
    60,928,524.32x = 2,897,974,359,062,787
  5. Step 5: Solve for x
    x = 2,897,974,359,062,787/60,928,524.32
  6. Step 6: Final answer
    x = 47,563,508.08

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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.