Home / 35,290,612.42-52,935,959.79-11,029,666.48

Finding the Fourth Proportional to 35,290,612.42, 52,935,959.79 and 11,029,666.48

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Solution

The fourth proportional to 35,290,612.42, 52,935,959.79 and 11,029,666.48 is: 16,544,512.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,290,612.42 : 52,935,959.79 = 11,029,666.48 : x
  2. Step 2: Convert to fraction form
    35,290,612.42/52,935,959.79 = 11,029,666.48/x
  3. Step 3: Cross multiply
    35,290,612.42x = 52,935,959.79 × 11,029,666.48
  4. Step 4: Simplify right side
    35,290,612.42x = 583,865,981,282,390.88
  5. Step 5: Solve for x
    x = 583,865,981,282,390.88/35,290,612.42
  6. Step 6: Final answer
    x = 16,544,512.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.