Home / 26,620,248.76-36,735,943.28-14,397,105.76

Finding the Fourth Proportional to 26,620,248.76, 36,735,943.28 and 14,397,105.76

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Solution

The fourth proportional to 26,620,248.76, 36,735,943.28 and 14,397,105.76 is: 19,868,005.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,248.76 : 36,735,943.28 = 14,397,105.76 : x
  2. Step 2: Convert to fraction form
    26,620,248.76/36,735,943.28 = 14,397,105.76/x
  3. Step 3: Cross multiply
    26,620,248.76x = 36,735,943.28 × 14,397,105.76
  4. Step 4: Simplify right side
    26,620,248.76x = 528,891,260,595,521.31
  5. Step 5: Solve for x
    x = 528,891,260,595,521.31/26,620,248.76
  6. Step 6: Final answer
    x = 19,868,005.94

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Double scale
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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.