Home / 41,216,588,648.54-61,828,444,336.98-11,370,919,781.38

Finding the Fourth Proportional to 41,216,588,648.54, 61,828,444,336.98 and 11,370,919,781.38

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Solution

The fourth proportional to 41,216,588,648.54, 61,828,444,336.98 and 11,370,919,781.38 is: 17,057,362,188.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,216,588,648.54 : 61,828,444,336.98 = 11,370,919,781.38 : x
  2. Step 2: Convert to fraction form
    41,216,588,648.54/61,828,444,336.98 = 11,370,919,781.38/x
  3. Step 3: Cross multiply
    41,216,588,648.54x = 61,828,444,336.98 × 11,370,919,781.38
  4. Step 4: Simplify right side
    41,216,588,648.54x = 703,046,280,763,318,075,392
  5. Step 5: Solve for x
    x = 703,046,280,763,318,075,392/41,216,588,648.54
  6. Step 6: Final answer
    x = 17,057,362,188.76

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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.