Home / 44,262,158.70-66,393,238.05-36,703,886.70

Finding the Fourth Proportional to 44,262,158.70, 66,393,238.05 and 36,703,886.70

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Solution

The fourth proportional to 44,262,158.70, 66,393,238.05 and 36,703,886.70 is: 55,055,830.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,262,158.70 : 66,393,238.05 = 36,703,886.70 : x
  2. Step 2: Convert to fraction form
    44,262,158.70/66,393,238.05 = 36,703,886.70/x
  3. Step 3: Cross multiply
    44,262,158.70x = 66,393,238.05 × 36,703,886.70
  4. Step 4: Simplify right side
    44,262,158.70x = 2,436,889,887,033,329
  5. Step 5: Solve for x
    x = 2,436,889,887,033,329/44,262,158.70
  6. Step 6: Final answer
    x = 55,055,830.05

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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.