Home / 26,011,752.12-35,895,747.18-14,409,279.48

Finding the Fourth Proportional to 26,011,752.12, 35,895,747.18 and 14,409,279.48

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Solution

The fourth proportional to 26,011,752.12, 35,895,747.18 and 14,409,279.48 is: 19,884,544.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,011,752.12 : 35,895,747.18 = 14,409,279.48 : x
  2. Step 2: Convert to fraction form
    26,011,752.12/35,895,747.18 = 14,409,279.48/x
  3. Step 3: Cross multiply
    26,011,752.12x = 35,895,747.18 × 14,409,279.48
  4. Step 4: Simplify right side
    26,011,752.12x = 517,231,853,260,041.88
  5. Step 5: Solve for x
    x = 517,231,853,260,041.88/26,011,752.12
  6. Step 6: Final answer
    x = 19,884,544.91

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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.