Home / 35,106,486.72-52,664,767.44-10,847,531.76

Finding the Fourth Proportional to 35,106,486.72, 52,664,767.44 and 10,847,531.76

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Solution

The fourth proportional to 35,106,486.72, 52,664,767.44 and 10,847,531.76 is: 16,272,854.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,106,486.72 : 52,664,767.44 = 10,847,531.76 : x
  2. Step 2: Convert to fraction form
    35,106,486.72/52,664,767.44 = 10,847,531.76/x
  3. Step 3: Cross multiply
    35,106,486.72x = 52,664,767.44 × 10,847,531.76
  4. Step 4: Simplify right side
    35,106,486.72x = 571,282,737,438,413.88
  5. Step 5: Solve for x
    x = 571,282,737,438,413.88/35,106,486.72
  6. Step 6: Final answer
    x = 16,272,854.13

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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.