Home / 63,967,384.68-95,928,626.25-17,896,873.74

Finding the Fourth Proportional to 63,967,384.68, 95,928,626.25 and 17,896,873.74

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Solution

The fourth proportional to 63,967,384.68, 95,928,626.25 and 17,896,873.74 is: 26,839,029.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,967,384.68 : 95,928,626.25 = 17,896,873.74 : x
  2. Step 2: Convert to fraction form
    63,967,384.68/95,928,626.25 = 17,896,873.74/x
  3. Step 3: Cross multiply
    63,967,384.68x = 95,928,626.25 × 17,896,873.74
  4. Step 4: Simplify right side
    63,967,384.68x = 1,716,822,512,047,899.50
  5. Step 5: Solve for x
    x = 1,716,822,512,047,899.50/63,967,384.68
  6. Step 6: Final answer
    x = 26,839,029.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.