Home / 36,288,771,803.70-54,433,157,705.55-32,569,535,109.30

Finding the Fourth Proportional to 36,288,771,803.70, 54,433,157,705.55 and 32,569,535,109.30

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Solution

The fourth proportional to 36,288,771,803.70, 54,433,157,705.55 and 32,569,535,109.30 is: 48,854,302,663.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,771,803.70 : 54,433,157,705.55 = 32,569,535,109.30 : x
  2. Step 2: Convert to fraction form
    36,288,771,803.70/54,433,157,705.55 = 32,569,535,109.30/x
  3. Step 3: Cross multiply
    36,288,771,803.70x = 54,433,157,705.55 × 32,569,535,109.30
  4. Step 4: Simplify right side
    36,288,771,803.70x = 1,772,862,641,000,974,647,296
  5. Step 5: Solve for x
    x = 1,772,862,641,000,974,647,296/36,288,771,803.70
  6. Step 6: Final answer
    x = 48,854,302,663.95

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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.