Home / 244,603,733.52-337,424,519.91-145,413,924.63

Finding the Fourth Proportional to 244,603,733.52, 337,424,519.91 and 145,413,924.63

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Solution

The fourth proportional to 244,603,733.52, 337,424,519.91 and 145,413,924.63 is: 200,594,745.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,603,733.52 : 337,424,519.91 = 145,413,924.63 : x
  2. Step 2: Convert to fraction form
    244,603,733.52/337,424,519.91 = 145,413,924.63/x
  3. Step 3: Cross multiply
    244,603,733.52x = 337,424,519.91 × 145,413,924.63
  4. Step 4: Simplify right side
    244,603,733.52x = 49,066,223,706,506,680
  5. Step 5: Solve for x
    x = 49,066,223,706,506,680/244,603,733.52
  6. Step 6: Final answer
    x = 200,594,745.63

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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.