Home / 63,714,476.41-95,571,718.97-25,402,894.72

Finding the Fourth Proportional to 63,714,476.41, 95,571,718.97 and 25,402,894.72

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Solution

The fourth proportional to 63,714,476.41, 95,571,718.97 and 25,402,894.72 is: 38,104,343.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,714,476.41 : 95,571,718.97 = 25,402,894.72 : x
  2. Step 2: Convert to fraction form
    63,714,476.41/95,571,718.97 = 25,402,894.72/x
  3. Step 3: Cross multiply
    63,714,476.41x = 95,571,718.97 × 25,402,894.72
  4. Step 4: Simplify right side
    63,714,476.41x = 2,427,798,314,838,393.50
  5. Step 5: Solve for x
    x = 2,427,798,314,838,393.50/63,714,476.41
  6. Step 6: Final answer
    x = 38,104,343.81

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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.