Home / 59,947,368.27-82,729,374.20-36,738,013.02

Finding the Fourth Proportional to 59,947,368.27, 82,729,374.20 and 36,738,013.02

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Solution

The fourth proportional to 59,947,368.27, 82,729,374.20 and 36,738,013.02 is: 50,699,687.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,947,368.27 : 82,729,374.20 = 36,738,013.02 : x
  2. Step 2: Convert to fraction form
    59,947,368.27/82,729,374.20 = 36,738,013.02/x
  3. Step 3: Cross multiply
    59,947,368.27x = 82,729,374.20 × 36,738,013.02
  4. Step 4: Simplify right side
    59,947,368.27x = 3,039,312,826,496,052.50
  5. Step 5: Solve for x
    x = 3,039,312,826,496,052.50/59,947,368.27
  6. Step 6: Final answer
    x = 50,699,687.31

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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.