Home / 34,812,287.02-52,218,373.42-9,253,296.73

Finding the Fourth Proportional to 34,812,287.02, 52,218,373.42 and 9,253,296.73

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Solution

The fourth proportional to 34,812,287.02, 52,218,373.42 and 9,253,296.73 is: 13,879,929.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,812,287.02 : 52,218,373.42 = 9,253,296.73 : x
  2. Step 2: Convert to fraction form
    34,812,287.02/52,218,373.42 = 9,253,296.73/x
  3. Step 3: Cross multiply
    34,812,287.02x = 52,218,373.42 × 9,253,296.73
  4. Step 4: Simplify right side
    34,812,287.02x = 483,192,104,013,204.94
  5. Step 5: Solve for x
    x = 483,192,104,013,204.94/34,812,287.02
  6. Step 6: Final answer
    x = 13,879,929.91

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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.