Home / 48,810,560.46-67,358,387.61-26,784,428.46

Finding the Fourth Proportional to 48,810,560.46, 67,358,387.61 and 26,784,428.46

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Solution

The fourth proportional to 48,810,560.46, 67,358,387.61 and 26,784,428.46 is: 36,962,409.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,810,560.46 : 67,358,387.61 = 26,784,428.46 : x
  2. Step 2: Convert to fraction form
    48,810,560.46/67,358,387.61 = 26,784,428.46/x
  3. Step 3: Cross multiply
    48,810,560.46x = 67,358,387.61 × 26,784,428.46
  4. Step 4: Simplify right side
    48,810,560.46x = 1,804,155,914,120,995.50
  5. Step 5: Solve for x
    x = 1,804,155,914,120,995.50/48,810,560.46
  6. Step 6: Final answer
    x = 36,962,409.30

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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.