Home / 5,826,432,846.16-8,041,213,738.11-3,820,955,202.10

Finding the Fourth Proportional to 5,826,432,846.16, 8,041,213,738.11 and 3,820,955,202.10

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Solution

The fourth proportional to 5,826,432,846.16, 8,041,213,738.11 and 3,820,955,202.10 is: 5,273,401,114.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,432,846.16 : 8,041,213,738.11 = 3,820,955,202.10 : x
  2. Step 2: Convert to fraction form
    5,826,432,846.16/8,041,213,738.11 = 3,820,955,202.10/x
  3. Step 3: Cross multiply
    5,826,432,846.16x = 8,041,213,738.11 × 3,820,955,202.10
  4. Step 4: Simplify right side
    5,826,432,846.16x = 30,725,117,463,829,389,312
  5. Step 5: Solve for x
    x = 30,725,117,463,829,389,312/5,826,432,846.16
  6. Step 6: Final answer
    x = 5,273,401,114.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.