Home / 25,856,275.11-35,681,767.74-14,253,584.01

Finding the Fourth Proportional to 25,856,275.11, 35,681,767.74 and 14,253,584.01

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Solution

The fourth proportional to 25,856,275.11, 35,681,767.74 and 14,253,584.01 is: 19,670,005.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,856,275.11 : 35,681,767.74 = 14,253,584.01 : x
  2. Step 2: Convert to fraction form
    25,856,275.11/35,681,767.74 = 14,253,584.01/x
  3. Step 3: Cross multiply
    25,856,275.11x = 35,681,767.74 × 14,253,584.01
  4. Step 4: Simplify right side
    25,856,275.11x = 508,593,074,107,397.88
  5. Step 5: Solve for x
    x = 508,593,074,107,397.88/25,856,275.11
  6. Step 6: Final answer
    x = 19,670,005.52

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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.