Home / 60,324,743.88-83,256,685.38-34,225,727.40

Finding the Fourth Proportional to 60,324,743.88, 83,256,685.38 and 34,225,727.40

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Solution

The fourth proportional to 60,324,743.88, 83,256,685.38 and 34,225,727.40 is: 47,236,348.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,324,743.88 : 83,256,685.38 = 34,225,727.40 : x
  2. Step 2: Convert to fraction form
    60,324,743.88/83,256,685.38 = 34,225,727.40/x
  3. Step 3: Cross multiply
    60,324,743.88x = 83,256,685.38 × 34,225,727.40
  4. Step 4: Simplify right side
    60,324,743.88x = 2,849,520,618,043,445
  5. Step 5: Solve for x
    x = 2,849,520,618,043,445/60,324,743.88
  6. Step 6: Final answer
    x = 47,236,348.38

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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.