Home / 942,533,085,278.65-1,413,799,646,601.40-226,237,032,408.61

Finding the Fourth Proportional to 942,533,085,278.65, 1,413,799,646,601.40 and 226,237,032,408.61

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Solution

The fourth proportional to 942,533,085,278.65, 1,413,799,646,601.40 and 226,237,032,408.61 is: 339,355,553,097.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,533,085,278.65 : 1,413,799,646,601.40 = 226,237,032,408.61 : x
  2. Step 2: Convert to fraction form
    942,533,085,278.65/1,413,799,646,601.40 = 226,237,032,408.61/x
  3. Step 3: Cross multiply
    942,533,085,278.65x = 1,413,799,646,601.40 × 226,237,032,408.61
  4. Step 4: Simplify right side
    942,533,085,278.65x = 319,853,836,467,442,265,620,480
  5. Step 5: Solve for x
    x = 319,853,836,467,442,265,620,480/942,533,085,278.65
  6. Step 6: Final answer
    x = 339,355,553,097.51

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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.