Home / 2,676,526,300.86-3,693,705,977.52-1,605,004,085.10

Finding the Fourth Proportional to 2,676,526,300.86, 3,693,705,977.52 and 1,605,004,085.10

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Solution

The fourth proportional to 2,676,526,300.86, 3,693,705,977.52 and 1,605,004,085.10 is: 2,214,965,412.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,526,300.86 : 3,693,705,977.52 = 1,605,004,085.10 : x
  2. Step 2: Convert to fraction form
    2,676,526,300.86/3,693,705,977.52 = 1,605,004,085.10/x
  3. Step 3: Cross multiply
    2,676,526,300.86x = 3,693,705,977.52 × 1,605,004,085.10
  4. Step 4: Simplify right side
    2,676,526,300.86x = 5,928,413,183,077,888,000
  5. Step 5: Solve for x
    x = 5,928,413,183,077,888,000/2,676,526,300.86
  6. Step 6: Final answer
    x = 2,214,965,412.88

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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.