Home / 26,192,462.40-39,288,693.60-24,704,427.60

Finding the Fourth Proportional to 26,192,462.40, 39,288,693.60 and 24,704,427.60

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Solution

The fourth proportional to 26,192,462.40, 39,288,693.60 and 24,704,427.60 is: 37,056,641.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,192,462.40 : 39,288,693.60 = 24,704,427.60 : x
  2. Step 2: Convert to fraction form
    26,192,462.40/39,288,693.60 = 24,704,427.60/x
  3. Step 3: Cross multiply
    26,192,462.40x = 39,288,693.60 × 24,704,427.60
  4. Step 4: Simplify right side
    26,192,462.40x = 970,604,686,539,783.50
  5. Step 5: Solve for x
    x = 970,604,686,539,783.50/26,192,462.40
  6. Step 6: Final answer
    x = 37,056,641.40

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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.