Home / 26,167,862.32-36,111,651.52-14,565,177.04

Finding the Fourth Proportional to 26,167,862.32, 36,111,651.52 and 14,565,177.04

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Solution

The fourth proportional to 26,167,862.32, 36,111,651.52 and 14,565,177.04 is: 20,099,945.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,167,862.32 : 36,111,651.52 = 14,565,177.04 : x
  2. Step 2: Convert to fraction form
    26,167,862.32/36,111,651.52 = 14,565,177.04/x
  3. Step 3: Cross multiply
    26,167,862.32x = 36,111,651.52 × 14,565,177.04
  4. Step 4: Simplify right side
    26,167,862.32x = 525,972,597,595,585.12
  5. Step 5: Solve for x
    x = 525,972,597,595,585.12/26,167,862.32
  6. Step 6: Final answer
    x = 20,099,945.16

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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.