Home / 113,723,340.66-170,585,510.94-36,000,626.58

Finding the Fourth Proportional to 113,723,340.66, 170,585,510.94 and 36,000,626.58

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Solution

The fourth proportional to 113,723,340.66, 170,585,510.94 and 36,000,626.58 is: 54,001,098.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,723,340.66 : 170,585,510.94 = 36,000,626.58 : x
  2. Step 2: Convert to fraction form
    113,723,340.66/170,585,510.94 = 36,000,626.58/x
  3. Step 3: Cross multiply
    113,723,340.66x = 170,585,510.94 × 36,000,626.58
  4. Step 4: Simplify right side
    113,723,340.66x = 6,141,185,279,309,444
  5. Step 5: Solve for x
    x = 6,141,185,279,309,444/113,723,340.66
  6. Step 6: Final answer
    x = 54,001,098.14

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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.