Home / 26,167,863.32-36,111,652.90-14,565,178.04

Finding the Fourth Proportional to 26,167,863.32, 36,111,652.90 and 14,565,178.04

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Solution

The fourth proportional to 26,167,863.32, 36,111,652.90 and 14,565,178.04 is: 20,099,946.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,167,863.32 : 36,111,652.90 = 14,565,178.04 : x
  2. Step 2: Convert to fraction form
    26,167,863.32/36,111,652.90 = 14,565,178.04/x
  3. Step 3: Cross multiply
    26,167,863.32x = 36,111,652.90 × 14,565,178.04
  4. Step 4: Simplify right side
    26,167,863.32x = 525,972,653,807,182.25
  5. Step 5: Solve for x
    x = 525,972,653,807,182.25/26,167,863.32
  6. Step 6: Final answer
    x = 20,099,946.54

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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.