Home / 16,038,001.55-24,057,002.33-15,565,609.55

Finding the Fourth Proportional to 16,038,001.55, 24,057,002.33 and 15,565,609.55

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Solution

The fourth proportional to 16,038,001.55, 24,057,002.33 and 15,565,609.55 is: 23,348,414.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,001.55 : 24,057,002.33 = 15,565,609.55 : x
  2. Step 2: Convert to fraction form
    16,038,001.55/24,057,002.33 = 15,565,609.55/x
  3. Step 3: Cross multiply
    16,038,001.55x = 24,057,002.33 × 15,565,609.55
  4. Step 4: Simplify right side
    16,038,001.55x = 374,461,905,212,220.25
  5. Step 5: Solve for x
    x = 374,461,905,212,220.25/16,038,001.55
  6. Step 6: Final answer
    x = 23,348,414.33

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Double scale
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Similar ratio
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1.5x scale

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.