Home / 48,937,500.54-67,535,487.72-26,912,674.53

Finding the Fourth Proportional to 48,937,500.54, 67,535,487.72 and 26,912,674.53

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Solution

The fourth proportional to 48,937,500.54, 67,535,487.72 and 26,912,674.53 is: 37,140,446.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,937,500.54 : 67,535,487.72 = 26,912,674.53 : x
  2. Step 2: Convert to fraction form
    48,937,500.54/67,535,487.72 = 26,912,674.53/x
  3. Step 3: Cross multiply
    48,937,500.54x = 67,535,487.72 × 26,912,674.53
  4. Step 4: Simplify right side
    48,937,500.54x = 1,817,560,600,233,171.75
  5. Step 5: Solve for x
    x = 1,817,560,600,233,171.75/48,937,500.54
  6. Step 6: Final answer
    x = 37,140,446.08

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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.