Home / 3,349,490,003.40-5,024,235,005.10-3,297,833,938.20

Finding the Fourth Proportional to 3,349,490,003.40, 5,024,235,005.10 and 3,297,833,938.20

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Solution

The fourth proportional to 3,349,490,003.40, 5,024,235,005.10 and 3,297,833,938.20 is: 4,946,750,907.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,490,003.40 : 5,024,235,005.10 = 3,297,833,938.20 : x
  2. Step 2: Convert to fraction form
    3,349,490,003.40/5,024,235,005.10 = 3,297,833,938.20/x
  3. Step 3: Cross multiply
    3,349,490,003.40x = 5,024,235,005.10 × 3,297,833,938.20
  4. Step 4: Simplify right side
    3,349,490,003.40x = 16,569,092,713,311,229,952
  5. Step 5: Solve for x
    x = 16,569,092,713,311,229,952/3,349,490,003.40
  6. Step 6: Final answer
    x = 4,946,750,907.30

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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.