Home / 24,269,995.48-36,390,908.94-11,490,392.20

Finding the Fourth Proportional to 24,269,995.48, 36,390,908.94 and 11,490,392.20

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Solution

The fourth proportional to 24,269,995.48, 36,390,908.94 and 11,490,392.20 is: 17,228,920.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,269,995.48 : 36,390,908.94 = 11,490,392.20 : x
  2. Step 2: Convert to fraction form
    24,269,995.48/36,390,908.94 = 11,490,392.20/x
  3. Step 3: Cross multiply
    24,269,995.48x = 36,390,908.94 × 11,490,392.20
  4. Step 4: Simplify right side
    24,269,995.48x = 418,145,816,235,086.19
  5. Step 5: Solve for x
    x = 418,145,816,235,086.19/24,269,995.48
  6. Step 6: Final answer
    x = 17,228,920.24

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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.