Home / 24,195,329.40-36,299,409.30-10,542,617.40

Finding the Fourth Proportional to 24,195,329.40, 36,299,409.30 and 10,542,617.40

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Solution

The fourth proportional to 24,195,329.40, 36,299,409.30 and 10,542,617.40 is: 15,816,721.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,195,329.40 : 36,299,409.30 = 10,542,617.40 : x
  2. Step 2: Convert to fraction form
    24,195,329.40/36,299,409.30 = 10,542,617.40/x
  3. Step 3: Cross multiply
    24,195,329.40x = 36,299,409.30 × 10,542,617.40
  4. Step 4: Simplify right side
    24,195,329.40x = 382,690,784,095,901.81
  5. Step 5: Solve for x
    x = 382,690,784,095,901.81/24,195,329.40
  6. Step 6: Final answer
    x = 15,816,721.39

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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.