Home / 43,400,637.14-65,112,301.17-25,187,323.82

Finding the Fourth Proportional to 43,400,637.14, 65,112,301.17 and 25,187,323.82

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Solution

The fourth proportional to 43,400,637.14, 65,112,301.17 and 25,187,323.82 is: 37,787,570.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,400,637.14 : 65,112,301.17 = 25,187,323.82 : x
  2. Step 2: Convert to fraction form
    43,400,637.14/65,112,301.17 = 25,187,323.82/x
  3. Step 3: Cross multiply
    43,400,637.14x = 65,112,301.17 × 25,187,323.82
  4. Step 4: Simplify right side
    43,400,637.14x = 1,640,004,613,908,593.50
  5. Step 5: Solve for x
    x = 1,640,004,613,908,593.50/43,400,637.14
  6. Step 6: Final answer
    x = 37,787,570.00

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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.