Home / 41,659,920,242.76-62,489,710,303.02-15,130,385,522.76

Finding the Fourth Proportional to 41,659,920,242.76, 62,489,710,303.02 and 15,130,385,522.76

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Solution

The fourth proportional to 41,659,920,242.76, 62,489,710,303.02 and 15,130,385,522.76 is: 22,695,516,519.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,659,920,242.76 : 62,489,710,303.02 = 15,130,385,522.76 : x
  2. Step 2: Convert to fraction form
    41,659,920,242.76/62,489,710,303.02 = 15,130,385,522.76/x
  3. Step 3: Cross multiply
    41,659,920,242.76x = 62,489,710,303.02 × 15,130,385,522.76
  4. Step 4: Simplify right side
    41,659,920,242.76x = 945,493,408,090,280,165,376
  5. Step 5: Solve for x
    x = 945,493,408,090,280,165,376/41,659,920,242.76
  6. Step 6: Final answer
    x = 22,695,516,519.97

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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.