Home / 44,668,889.20-67,003,333.80-29,363,388.40

Finding the Fourth Proportional to 44,668,889.20, 67,003,333.80 and 29,363,388.40

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Solution

The fourth proportional to 44,668,889.20, 67,003,333.80 and 29,363,388.40 is: 44,045,082.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,668,889.20 : 67,003,333.80 = 29,363,388.40 : x
  2. Step 2: Convert to fraction form
    44,668,889.20/67,003,333.80 = 29,363,388.40/x
  3. Step 3: Cross multiply
    44,668,889.20x = 67,003,333.80 × 29,363,388.40
  4. Step 4: Simplify right side
    44,668,889.20x = 1,967,444,914,464,247.75
  5. Step 5: Solve for x
    x = 1,967,444,914,464,247.75/44,668,889.20
  6. Step 6: Final answer
    x = 44,045,082.60

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1.5x scale

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.