Home / 43,810,233.84-65,701,375.02-15,049,434.24

Finding the Fourth Proportional to 43,810,233.84, 65,701,375.02 and 15,049,434.24

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Solution

The fourth proportional to 43,810,233.84, 65,701,375.02 and 15,049,434.24 is: 22,569,350.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,810,233.84 : 65,701,375.02 = 15,049,434.24 : x
  2. Step 2: Convert to fraction form
    43,810,233.84/65,701,375.02 = 15,049,434.24/x
  3. Step 3: Cross multiply
    43,810,233.84x = 65,701,375.02 × 15,049,434.24
  4. Step 4: Simplify right side
    43,810,233.84x = 988,768,522,841,068.75
  5. Step 5: Solve for x
    x = 988,768,522,841,068.75/43,810,233.84
  6. Step 6: Final answer
    x = 22,569,350.50

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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.