Home / 15,293,296.89-22,943,881.94-4,510,162.17

Finding the Fourth Proportional to 15,293,296.89, 22,943,881.94 and 4,510,162.17

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Solution

The fourth proportional to 15,293,296.89, 22,943,881.94 and 4,510,162.17 is: 6,766,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,293,296.89 : 22,943,881.94 = 4,510,162.17 : x
  2. Step 2: Convert to fraction form
    15,293,296.89/22,943,881.94 = 4,510,162.17/x
  3. Step 3: Cross multiply
    15,293,296.89x = 22,943,881.94 × 4,510,162.17
  4. Step 4: Simplify right side
    15,293,296.89x = 103,480,628,336,183.39
  5. Step 5: Solve for x
    x = 103,480,628,336,183.39/15,293,296.89
  6. Step 6: Final answer
    x = 6,766,404.20

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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.