Home / 25,995,393.69-35,874,764.02-14,392,956.83

Finding the Fourth Proportional to 25,995,393.69, 35,874,764.02 and 14,392,956.83

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Solution

The fourth proportional to 25,995,393.69, 35,874,764.02 and 14,392,956.83 is: 19,862,900.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,995,393.69 : 35,874,764.02 = 14,392,956.83 : x
  2. Step 2: Convert to fraction form
    25,995,393.69/35,874,764.02 = 14,392,956.83/x
  3. Step 3: Cross multiply
    25,995,393.69x = 35,874,764.02 × 14,392,956.83
  4. Step 4: Simplify right side
    25,995,393.69x = 516,343,929,664,914.62
  5. Step 5: Solve for x
    x = 516,343,929,664,914.62/25,995,393.69
  6. Step 6: Final answer
    x = 19,862,900.94

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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.