Home / 44,846,948.70-67,270,423.05-43,996,643.10

Finding the Fourth Proportional to 44,846,948.70, 67,270,423.05 and 43,996,643.10

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Solution

The fourth proportional to 44,846,948.70, 67,270,423.05 and 43,996,643.10 is: 65,994,964.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,846,948.70 : 67,270,423.05 = 43,996,643.10 : x
  2. Step 2: Convert to fraction form
    44,846,948.70/67,270,423.05 = 43,996,643.10/x
  3. Step 3: Cross multiply
    44,846,948.70x = 67,270,423.05 × 43,996,643.10
  4. Step 4: Simplify right side
    44,846,948.70x = 2,959,672,794,116,863.50
  5. Step 5: Solve for x
    x = 2,959,672,794,116,863.50/44,846,948.70
  6. Step 6: Final answer
    x = 65,994,964.65

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Double scale
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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.