Home / 36,241,332.24-50,013,046.68-19,943,808.24

Finding the Fourth Proportional to 36,241,332.24, 50,013,046.68 and 19,943,808.24

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Solution

The fourth proportional to 36,241,332.24, 50,013,046.68 and 19,943,808.24 is: 27,522,459.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,241,332.24 : 50,013,046.68 = 19,943,808.24 : x
  2. Step 2: Convert to fraction form
    36,241,332.24/50,013,046.68 = 19,943,808.24/x
  3. Step 3: Cross multiply
    36,241,332.24x = 50,013,046.68 × 19,943,808.24
  4. Step 4: Simplify right side
    36,241,332.24x = 997,450,612,484,088.50
  5. Step 5: Solve for x
    x = 997,450,612,484,088.50/36,241,332.24
  6. Step 6: Final answer
    x = 27,522,459.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.