Home / 25,618,833.06-35,354,500.03-14,016,645.66

Finding the Fourth Proportional to 25,618,833.06, 35,354,500.03 and 14,016,645.66

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Solution

The fourth proportional to 25,618,833.06, 35,354,500.03 and 14,016,645.66 is: 19,343,250.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,618,833.06 : 35,354,500.03 = 14,016,645.66 : x
  2. Step 2: Convert to fraction form
    25,618,833.06/35,354,500.03 = 14,016,645.66/x
  3. Step 3: Cross multiply
    25,618,833.06x = 35,354,500.03 × 14,016,645.66
  4. Step 4: Simplify right side
    25,618,833.06x = 495,551,499,397,643.38
  5. Step 5: Solve for x
    x = 495,551,499,397,643.38/25,618,833.06
  6. Step 6: Final answer
    x = 19,343,250.26

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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.