Home / 25,117,221.01-34,651,873.06-14,513,604.37

Finding the Fourth Proportional to 25,117,221.01, 34,651,873.06 and 14,513,604.37

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Solution

The fourth proportional to 25,117,221.01, 34,651,873.06 and 14,513,604.37 is: 20,023,058.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,117,221.01 : 34,651,873.06 = 14,513,604.37 : x
  2. Step 2: Convert to fraction form
    25,117,221.01/34,651,873.06 = 14,513,604.37/x
  3. Step 3: Cross multiply
    25,117,221.01x = 34,651,873.06 × 14,513,604.37
  4. Step 4: Simplify right side
    25,117,221.01x = 502,923,576,272,301.25
  5. Step 5: Solve for x
    x = 502,923,576,272,301.25/25,117,221.01
  6. Step 6: Final answer
    x = 20,023,058.13

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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.