Home / 244,272,031.15-366,408,046.73-171,570,902.35

Finding the Fourth Proportional to 244,272,031.15, 366,408,046.73 and 171,570,902.35

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Solution

The fourth proportional to 244,272,031.15, 366,408,046.73 and 171,570,902.35 is: 257,356,353.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,272,031.15 : 366,408,046.73 = 171,570,902.35 : x
  2. Step 2: Convert to fraction form
    244,272,031.15/366,408,046.73 = 171,570,902.35/x
  3. Step 3: Cross multiply
    244,272,031.15x = 366,408,046.73 × 171,570,902.35
  4. Step 4: Simplify right side
    244,272,031.15x = 62,864,959,205,767,064
  5. Step 5: Solve for x
    x = 62,864,959,205,767,064/244,272,031.15
  6. Step 6: Final answer
    x = 257,356,353.53

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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.