Home / 44,262,152.20-66,393,228.30-36,703,880.20

Finding the Fourth Proportional to 44,262,152.20, 66,393,228.30 and 36,703,880.20

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Solution

The fourth proportional to 44,262,152.20, 66,393,228.30 and 36,703,880.20 is: 55,055,820.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,262,152.20 : 66,393,228.30 = 36,703,880.20 : x
  2. Step 2: Convert to fraction form
    44,262,152.20/66,393,228.30 = 36,703,880.20/x
  3. Step 3: Cross multiply
    44,262,152.20x = 66,393,228.30 × 36,703,880.20
  4. Step 4: Simplify right side
    44,262,152.20x = 2,436,889,097,614,449.50
  5. Step 5: Solve for x
    x = 2,436,889,097,614,449.50/44,262,152.20
  6. Step 6: Final answer
    x = 55,055,820.30

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Double scale
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Similar ratio
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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.