Home / 26,215,547.60-36,192,956.60-23,306,890.66

Finding the Fourth Proportional to 26,215,547.60, 36,192,956.60 and 23,306,890.66

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Solution

The fourth proportional to 26,215,547.60, 36,192,956.60 and 23,306,890.66 is: 32,177,290.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,215,547.60 : 36,192,956.60 = 23,306,890.66 : x
  2. Step 2: Convert to fraction form
    26,215,547.60/36,192,956.60 = 23,306,890.66/x
  3. Step 3: Cross multiply
    26,215,547.60x = 36,192,956.60 × 23,306,890.66
  4. Step 4: Simplify right side
    26,215,547.60x = 843,545,282,106,110.12
  5. Step 5: Solve for x
    x = 843,545,282,106,110.12/26,215,547.60
  6. Step 6: Final answer
    x = 32,177,290.17

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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.