Home / 44,033,114.80-66,049,672.20-36,911,805.40

Finding the Fourth Proportional to 44,033,114.80, 66,049,672.20 and 36,911,805.40

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Solution

The fourth proportional to 44,033,114.80, 66,049,672.20 and 36,911,805.40 is: 55,367,708.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033,114.80 : 66,049,672.20 = 36,911,805.40 : x
  2. Step 2: Convert to fraction form
    44,033,114.80/66,049,672.20 = 36,911,805.40/x
  3. Step 3: Cross multiply
    44,033,114.80x = 66,049,672.20 × 36,911,805.40
  4. Step 4: Simplify right side
    44,033,114.80x = 2,438,012,646,980,190
  5. Step 5: Solve for x
    x = 2,438,012,646,980,190/44,033,114.80
  6. Step 6: Final answer
    x = 55,367,708.10

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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.