Home / 26,042,470.91-35,935,306.80-14,278,643.67

Finding the Fourth Proportional to 26,042,470.91, 35,935,306.80 and 14,278,643.67

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Solution

The fourth proportional to 26,042,470.91, 35,935,306.80 and 14,278,643.67 is: 19,702,717.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,042,470.91 : 35,935,306.80 = 14,278,643.67 : x
  2. Step 2: Convert to fraction form
    26,042,470.91/35,935,306.80 = 14,278,643.67/x
  3. Step 3: Cross multiply
    26,042,470.91x = 35,935,306.80 × 14,278,643.67
  4. Step 4: Simplify right side
    26,042,470.91x = 513,107,440,969,327.94
  5. Step 5: Solve for x
    x = 513,107,440,969,327.94/26,042,470.91
  6. Step 6: Final answer
    x = 19,702,717.26

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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.