Home / 26,011,712.88-35,895,693.60-14,409,240.48

Finding the Fourth Proportional to 26,011,712.88, 35,895,693.60 and 14,409,240.48

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Solution

The fourth proportional to 26,011,712.88, 35,895,693.60 and 14,409,240.48 is: 19,884,491.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,011,712.88 : 35,895,693.60 = 14,409,240.48 : x
  2. Step 2: Convert to fraction form
    26,011,712.88/35,895,693.60 = 14,409,240.48/x
  3. Step 3: Cross multiply
    26,011,712.88x = 35,895,693.60 × 14,409,240.48
  4. Step 4: Simplify right side
    26,011,712.88x = 517,229,681,278,796.94
  5. Step 5: Solve for x
    x = 517,229,681,278,796.94/26,011,712.88
  6. Step 6: Final answer
    x = 19,884,491.41

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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.