Home / 2,010,061,451.08-3,015,092,876.46-629,983,036.36

Finding the Fourth Proportional to 2,010,061,451.08, 3,015,092,876.46 and 629,983,036.36

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Solution

The fourth proportional to 2,010,061,451.08, 3,015,092,876.46 and 629,983,036.36 is: 944,974,773.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,061,451.08 : 3,015,092,876.46 = 629,983,036.36 : x
  2. Step 2: Convert to fraction form
    2,010,061,451.08/3,015,092,876.46 = 629,983,036.36/x
  3. Step 3: Cross multiply
    2,010,061,451.08x = 3,015,092,876.46 × 629,983,036.36
  4. Step 4: Simplify right side
    2,010,061,451.08x = 1,899,457,365,219,677,184
  5. Step 5: Solve for x
    x = 1,899,457,365,219,677,184/2,010,061,451.08
  6. Step 6: Final answer
    x = 944,974,773.88

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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.