Home / 24,763,129.80-37,144,694.70-7,723,775.40

Finding the Fourth Proportional to 24,763,129.80, 37,144,694.70 and 7,723,775.40

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Solution

The fourth proportional to 24,763,129.80, 37,144,694.70 and 7,723,775.40 is: 11,585,663.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,129.80 : 37,144,694.70 = 7,723,775.40 : x
  2. Step 2: Convert to fraction form
    24,763,129.80/37,144,694.70 = 7,723,775.40/x
  3. Step 3: Cross multiply
    24,763,129.80x = 37,144,694.70 × 7,723,775.40
  4. Step 4: Simplify right side
    24,763,129.80x = 286,897,279,164,370.44
  5. Step 5: Solve for x
    x = 286,897,279,164,370.44/24,763,129.80
  6. Step 6: Final answer
    x = 11,585,663.10

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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.