Home / 44,847,125.70-67,270,688.55-43,996,820.10

Finding the Fourth Proportional to 44,847,125.70, 67,270,688.55 and 43,996,820.10

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Solution

The fourth proportional to 44,847,125.70, 67,270,688.55 and 43,996,820.10 is: 65,995,230.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847,125.70 : 67,270,688.55 = 43,996,820.10 : x
  2. Step 2: Convert to fraction form
    44,847,125.70/67,270,688.55 = 43,996,820.10/x
  3. Step 3: Cross multiply
    44,847,125.70x = 67,270,688.55 × 43,996,820.10
  4. Step 4: Simplify right side
    44,847,125.70x = 2,959,696,382,137,480
  5. Step 5: Solve for x
    x = 2,959,696,382,137,480/44,847,125.70
  6. Step 6: Final answer
    x = 65,995,230.15

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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.