Home / 60,357,034.09-83,287,958.20-34,251,551.84

Finding the Fourth Proportional to 60,357,034.09, 83,287,958.20 and 34,251,551.84

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Solution

The fourth proportional to 60,357,034.09, 83,287,958.20 and 34,251,551.84 is: 47,264,446.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,357,034.09 : 83,287,958.20 = 34,251,551.84 : x
  2. Step 2: Convert to fraction form
    60,357,034.09/83,287,958.20 = 34,251,551.84/x
  3. Step 3: Cross multiply
    60,357,034.09x = 83,287,958.20 × 34,251,551.84
  4. Step 4: Simplify right side
    60,357,034.09x = 2,852,741,817,935,053.50
  5. Step 5: Solve for x
    x = 2,852,741,817,935,053.50/60,357,034.09
  6. Step 6: Final answer
    x = 47,264,446.65

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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.