Home / 25,409,230.26-35,064,959.60-13,806,793.46

Finding the Fourth Proportional to 25,409,230.26, 35,064,959.60 and 13,806,793.46

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Solution

The fourth proportional to 25,409,230.26, 35,064,959.60 and 13,806,793.46 is: 19,053,495.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,409,230.26 : 35,064,959.60 = 13,806,793.46 : x
  2. Step 2: Convert to fraction form
    25,409,230.26/35,064,959.60 = 13,806,793.46/x
  3. Step 3: Cross multiply
    25,409,230.26x = 35,064,959.60 × 13,806,793.46
  4. Step 4: Simplify right side
    25,409,230.26x = 484,134,654,880,444.25
  5. Step 5: Solve for x
    x = 484,134,654,880,444.25/25,409,230.26
  6. Step 6: Final answer
    x = 19,053,495.52

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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.