Home / 56,105,480.40-84,158,220.60-24,192,776.40

Finding the Fourth Proportional to 56,105,480.40, 84,158,220.60 and 24,192,776.40

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Solution

The fourth proportional to 56,105,480.40, 84,158,220.60 and 24,192,776.40 is: 36,289,164.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,105,480.40 : 84,158,220.60 = 24,192,776.40 : x
  2. Step 2: Convert to fraction form
    56,105,480.40/84,158,220.60 = 24,192,776.40/x
  3. Step 3: Cross multiply
    56,105,480.40x = 84,158,220.60 × 24,192,776.40
  4. Step 4: Simplify right side
    56,105,480.40x = 2,036,021,013,197,673.50
  5. Step 5: Solve for x
    x = 2,036,021,013,197,673.50/56,105,480.40
  6. Step 6: Final answer
    x = 36,289,164.60

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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.