Home / 48,248,534.46-66,583,491.81-26,222,035.04

Finding the Fourth Proportional to 48,248,534.46, 66,583,491.81 and 26,222,035.04

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Solution

The fourth proportional to 48,248,534.46, 66,583,491.81 and 26,222,035.04 is: 36,186,687.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,248,534.46 : 66,583,491.81 = 26,222,035.04 : x
  2. Step 2: Convert to fraction form
    48,248,534.46/66,583,491.81 = 26,222,035.04/x
  3. Step 3: Cross multiply
    48,248,534.46x = 66,583,491.81 × 26,222,035.04
  4. Step 4: Simplify right side
    48,248,534.46x = 1,745,954,654,994,455.75
  5. Step 5: Solve for x
    x = 1,745,954,654,994,455.75/48,248,534.46
  6. Step 6: Final answer
    x = 36,186,687.83

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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.