Home / 35,512,320.42-48,962,677.50-27,150,053.23

Finding the Fourth Proportional to 35,512,320.42, 48,962,677.50 and 27,150,053.23

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Solution

The fourth proportional to 35,512,320.42, 48,962,677.50 and 27,150,053.23 is: 37,433,186.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,512,320.42 : 48,962,677.50 = 27,150,053.23 : x
  2. Step 2: Convert to fraction form
    35,512,320.42/48,962,677.50 = 27,150,053.23/x
  3. Step 3: Cross multiply
    35,512,320.42x = 48,962,677.50 × 27,150,053.23
  4. Step 4: Simplify right side
    35,512,320.42x = 1,329,339,300,272,573
  5. Step 5: Solve for x
    x = 1,329,339,300,272,573/35,512,320.42
  6. Step 6: Final answer
    x = 37,433,186.13

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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.