Home / 15,873,269.34-23,807,355.03-4,356,046.74

Finding the Fourth Proportional to 15,873,269.34, 23,807,355.03 and 4,356,046.74

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Solution

The fourth proportional to 15,873,269.34, 23,807,355.03 and 4,356,046.74 is: 6,533,370.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,873,269.34 : 23,807,355.03 = 4,356,046.74 : x
  2. Step 2: Convert to fraction form
    15,873,269.34/23,807,355.03 = 4,356,046.74/x
  3. Step 3: Cross multiply
    15,873,269.34x = 23,807,355.03 × 4,356,046.74
  4. Step 4: Simplify right side
    15,873,269.34x = 103,705,951,266,454.11
  5. Step 5: Solve for x
    x = 103,705,951,266,454.11/15,873,269.34
  6. Step 6: Final answer
    x = 6,533,370.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.