Home / 26,353,718.85-36,366,146.34-16,039,301.97

Finding the Fourth Proportional to 26,353,718.85, 36,366,146.34 and 16,039,301.97

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Solution

The fourth proportional to 26,353,718.85, 36,366,146.34 and 16,039,301.97 is: 22,133,028.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353,718.85 : 36,366,146.34 = 16,039,301.97 : x
  2. Step 2: Convert to fraction form
    26,353,718.85/36,366,146.34 = 16,039,301.97/x
  3. Step 3: Cross multiply
    26,353,718.85x = 36,366,146.34 × 16,039,301.97
  4. Step 4: Simplify right side
    26,353,718.85x = 583,287,602,632,470.38
  5. Step 5: Solve for x
    x = 583,287,602,632,470.38/26,353,718.85
  6. Step 6: Final answer
    x = 22,133,028.21

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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.