Home / 35,486,230.38-53,231,282.73-11,223,346.02

Finding the Fourth Proportional to 35,486,230.38, 53,231,282.73 and 11,223,346.02

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Solution

The fourth proportional to 35,486,230.38, 53,231,282.73 and 11,223,346.02 is: 16,835,631.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,486,230.38 : 53,231,282.73 = 11,223,346.02 : x
  2. Step 2: Convert to fraction form
    35,486,230.38/53,231,282.73 = 11,223,346.02/x
  3. Step 3: Cross multiply
    35,486,230.38x = 53,231,282.73 × 11,223,346.02
  4. Step 4: Simplify right side
    35,486,230.38x = 597,433,105,167,240.12
  5. Step 5: Solve for x
    x = 597,433,105,167,240.12/35,486,230.38
  6. Step 6: Final answer
    x = 16,835,631.70

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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.