Home / 26,245,088.14-36,220,275.87-14,486,691.32

Finding the Fourth Proportional to 26,245,088.14, 36,220,275.87 and 14,486,691.32

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Solution

The fourth proportional to 26,245,088.14, 36,220,275.87 and 14,486,691.32 is: 19,992,767.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,088.14 : 36,220,275.87 = 14,486,691.32 : x
  2. Step 2: Convert to fraction form
    26,245,088.14/36,220,275.87 = 14,486,691.32/x
  3. Step 3: Cross multiply
    26,245,088.14x = 36,220,275.87 × 14,486,691.32
  4. Step 4: Simplify right side
    26,245,088.14x = 524,711,955,981,501.06
  5. Step 5: Solve for x
    x = 524,711,955,981,501.06/26,245,088.14
  6. Step 6: Final answer
    x = 19,992,767.91

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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.