Home / 29,383,315.70-44,074,973.55-15,946,387.70

Finding the Fourth Proportional to 29,383,315.70, 44,074,973.55 and 15,946,387.70

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Solution

The fourth proportional to 29,383,315.70, 44,074,973.55 and 15,946,387.70 is: 23,919,581.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383,315.70 : 44,074,973.55 = 15,946,387.70 : x
  2. Step 2: Convert to fraction form
    29,383,315.70/44,074,973.55 = 15,946,387.70/x
  3. Step 3: Cross multiply
    29,383,315.70x = 44,074,973.55 × 15,946,387.70
  4. Step 4: Simplify right side
    29,383,315.70x = 702,836,616,095,545.25
  5. Step 5: Solve for x
    x = 702,836,616,095,545.25/29,383,315.70
  6. Step 6: Final answer
    x = 23,919,581.55

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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.