Home / 26,447,219.80-39,670,829.70-24,534,032.20

Finding the Fourth Proportional to 26,447,219.80, 39,670,829.70 and 24,534,032.20

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Solution

The fourth proportional to 26,447,219.80, 39,670,829.70 and 24,534,032.20 is: 36,801,048.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,447,219.80 : 39,670,829.70 = 24,534,032.20 : x
  2. Step 2: Convert to fraction form
    26,447,219.80/39,670,829.70 = 24,534,032.20/x
  3. Step 3: Cross multiply
    26,447,219.80x = 39,670,829.70 × 24,534,032.20
  4. Step 4: Simplify right side
    26,447,219.80x = 973,285,413,260,516.38
  5. Step 5: Solve for x
    x = 973,285,413,260,516.38/26,447,219.80
  6. Step 6: Final answer
    x = 36,801,048.30

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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.