Home / 62,091,088.02-85,690,230.21-35,992,343.70

Finding the Fourth Proportional to 62,091,088.02, 85,690,230.21 and 35,992,343.70

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Solution

The fourth proportional to 62,091,088.02, 85,690,230.21 and 35,992,343.70 is: 49,672,059.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,091,088.02 : 85,690,230.21 = 35,992,343.70 : x
  2. Step 2: Convert to fraction form
    62,091,088.02/85,690,230.21 = 35,992,343.70/x
  3. Step 3: Cross multiply
    62,091,088.02x = 85,690,230.21 × 35,992,343.70
  4. Step 4: Simplify right side
    62,091,088.02x = 3,084,192,217,450,443
  5. Step 5: Solve for x
    x = 3,084,192,217,450,443/62,091,088.02
  6. Step 6: Final answer
    x = 49,672,059.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.