Home / 16,234,007.80-24,351,011.70-10,069,292.20

Finding the Fourth Proportional to 16,234,007.80, 24,351,011.70 and 10,069,292.20

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Solution

The fourth proportional to 16,234,007.80, 24,351,011.70 and 10,069,292.20 is: 15,103,938.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,234,007.80 : 24,351,011.70 = 10,069,292.20 : x
  2. Step 2: Convert to fraction form
    16,234,007.80/24,351,011.70 = 10,069,292.20/x
  3. Step 3: Cross multiply
    16,234,007.80x = 24,351,011.70 × 10,069,292.20
  4. Step 4: Simplify right side
    16,234,007.80x = 245,197,452,172,918.72
  5. Step 5: Solve for x
    x = 245,197,452,172,918.72/16,234,007.80
  6. Step 6: Final answer
    x = 15,103,938.30

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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.