Home / 2,595,614,107.32-3,893,421,205.95-630,453,944.09

Finding the Fourth Proportional to 2,595,614,107.32, 3,893,421,205.95 and 630,453,944.09

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Solution

The fourth proportional to 2,595,614,107.32, 3,893,421,205.95 and 630,453,944.09 is: 945,680,927.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,614,107.32 : 3,893,421,205.95 = 630,453,944.09 : x
  2. Step 2: Convert to fraction form
    2,595,614,107.32/3,893,421,205.95 = 630,453,944.09/x
  3. Step 3: Cross multiply
    2,595,614,107.32x = 3,893,421,205.95 × 630,453,944.09
  4. Step 4: Simplify right side
    2,595,614,107.32x = 2,454,622,755,275,354,624
  5. Step 5: Solve for x
    x = 2,454,622,755,275,354,624/2,595,614,107.32
  6. Step 6: Final answer
    x = 945,680,927.05

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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.