Home / 34,317,049.04-51,475,532.25-8,758,061.18

Finding the Fourth Proportional to 34,317,049.04, 51,475,532.25 and 8,758,061.18

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Solution

The fourth proportional to 34,317,049.04, 51,475,532.25 and 8,758,061.18 is: 13,137,081.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,317,049.04 : 51,475,532.25 = 8,758,061.18 : x
  2. Step 2: Convert to fraction form
    34,317,049.04/51,475,532.25 = 8,758,061.18/x
  3. Step 3: Cross multiply
    34,317,049.04x = 51,475,532.25 × 8,758,061.18
  4. Step 4: Simplify right side
    34,317,049.04x = 450,825,860,637,797.31
  5. Step 5: Solve for x
    x = 450,825,860,637,797.31/34,317,049.04
  6. Step 6: Final answer
    x = 13,137,081.23

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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.