Home / 60,501,653.76-83,499,340.14-34,400,082

Finding the Fourth Proportional to 60,501,653.76, 83,499,340.14 and 34,400,082

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Solution

The fourth proportional to 60,501,653.76, 83,499,340.14 and 34,400,082 is: 47,476,126.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,501,653.76 : 83,499,340.14 = 34,400,082 : x
  2. Step 2: Convert to fraction form
    60,501,653.76/83,499,340.14 = 34,400,082/x
  3. Step 3: Cross multiply
    60,501,653.76x = 83,499,340.14 × 34,400,082
  4. Step 4: Simplify right side
    60,501,653.76x = 2,872,384,147,761,891.50
  5. Step 5: Solve for x
    x = 2,872,384,147,761,891.50/60,501,653.76
  6. Step 6: Final answer
    x = 47,476,126.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.