Home / 25,814,248.22-35,622,971.67-14,211,898.84

Finding the Fourth Proportional to 25,814,248.22, 35,622,971.67 and 14,211,898.84

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Solution

The fourth proportional to 25,814,248.22, 35,622,971.67 and 14,211,898.84 is: 19,612,040.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,248.22 : 35,622,971.67 = 14,211,898.84 : x
  2. Step 2: Convert to fraction form
    25,814,248.22/35,622,971.67 = 14,211,898.84/x
  3. Step 3: Cross multiply
    25,814,248.22x = 35,622,971.67 × 14,211,898.84
  4. Step 4: Simplify right side
    25,814,248.22x = 506,270,069,852,049.19
  5. Step 5: Solve for x
    x = 506,270,069,852,049.19/25,814,248.22
  6. Step 6: Final answer
    x = 19,612,040.04

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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.