Home / 26,554,417.15-39,831,625.73-26,176,503.55

Finding the Fourth Proportional to 26,554,417.15, 39,831,625.73 and 26,176,503.55

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Solution

The fourth proportional to 26,554,417.15, 39,831,625.73 and 26,176,503.55 is: 39,264,755.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,554,417.15 : 39,831,625.73 = 26,176,503.55 : x
  2. Step 2: Convert to fraction form
    26,554,417.15/39,831,625.73 = 26,176,503.55/x
  3. Step 3: Cross multiply
    26,554,417.15x = 39,831,625.73 × 26,176,503.55
  4. Step 4: Simplify right side
    26,554,417.15x = 1,042,652,692,323,616.25
  5. Step 5: Solve for x
    x = 1,042,652,692,323,616.25/26,554,417.15
  6. Step 6: Final answer
    x = 39,264,755.33

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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.