Home / 793,935,098.24-1,190,745,705.91-754,562,295.30

Finding the Fourth Proportional to 793,935,098.24, 1,190,745,705.91 and 754,562,295.30

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Solution

The fourth proportional to 793,935,098.24, 1,190,745,705.91 and 754,562,295.30 is: 1,131,694,284.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,935,098.24 : 1,190,745,705.91 = 754,562,295.30 : x
  2. Step 2: Convert to fraction form
    793,935,098.24/1,190,745,705.91 = 754,562,295.30/x
  3. Step 3: Cross multiply
    793,935,098.24x = 1,190,745,705.91 × 754,562,295.30
  4. Step 4: Simplify right side
    793,935,098.24x = 898,491,812,970,068,352
  5. Step 5: Solve for x
    x = 898,491,812,970,068,352/793,935,098.24
  6. Step 6: Final answer
    x = 1,131,694,284.54

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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.