Home / 36,404,282.04-50,237,610.65-19,884,417.14

Finding the Fourth Proportional to 36,404,282.04, 50,237,610.65 and 19,884,417.14

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Solution

The fourth proportional to 36,404,282.04, 50,237,610.65 and 19,884,417.14 is: 27,440,332.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,404,282.04 : 50,237,610.65 = 19,884,417.14 : x
  2. Step 2: Convert to fraction form
    36,404,282.04/50,237,610.65 = 19,884,417.14/x
  3. Step 3: Cross multiply
    36,404,282.04x = 50,237,610.65 × 19,884,417.14
  4. Step 4: Simplify right side
    36,404,282.04x = 998,945,606,211,508.38
  5. Step 5: Solve for x
    x = 998,945,606,211,508.38/36,404,282.04
  6. Step 6: Final answer
    x = 27,440,332.57

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Double scale
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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.