Home / 26,658,701.70-39,988,052.55-24,580,176.90

Finding the Fourth Proportional to 26,658,701.70, 39,988,052.55 and 24,580,176.90

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Solution

The fourth proportional to 26,658,701.70, 39,988,052.55 and 24,580,176.90 is: 36,870,265.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,658,701.70 : 39,988,052.55 = 24,580,176.90 : x
  2. Step 2: Convert to fraction form
    26,658,701.70/39,988,052.55 = 24,580,176.90/x
  3. Step 3: Cross multiply
    26,658,701.70x = 39,988,052.55 × 24,580,176.90
  4. Step 4: Simplify right side
    26,658,701.70x = 982,913,405,565,496
  5. Step 5: Solve for x
    x = 982,913,405,565,496/26,658,701.70
  6. Step 6: Final answer
    x = 36,870,265.35

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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.