Home / 4,514,451,050.34-6,229,956,882.60-2,507,285,821.23

Finding the Fourth Proportional to 4,514,451,050.34, 6,229,956,882.60 and 2,507,285,821.23

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Solution

The fourth proportional to 4,514,451,050.34, 6,229,956,882.60 and 2,507,285,821.23 is: 3,460,062,449.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,451,050.34 : 6,229,956,882.60 = 2,507,285,821.23 : x
  2. Step 2: Convert to fraction form
    4,514,451,050.34/6,229,956,882.60 = 2,507,285,821.23/x
  3. Step 3: Cross multiply
    4,514,451,050.34x = 6,229,956,882.60 × 2,507,285,821.23
  4. Step 4: Simplify right side
    4,514,451,050.34x = 15,620,282,558,617,233,408
  5. Step 5: Solve for x
    x = 15,620,282,558,617,233,408/4,514,451,050.34
  6. Step 6: Final answer
    x = 3,460,062,449.33

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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.