Home / 5,074,188,672.48-7,002,294,450.96-2,846,473,031.04

Finding the Fourth Proportional to 5,074,188,672.48, 7,002,294,450.96 and 2,846,473,031.04

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Solution

The fourth proportional to 5,074,188,672.48, 7,002,294,450.96 and 2,846,473,031.04 is: 3,928,084,585.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,074,188,672.48 : 7,002,294,450.96 = 2,846,473,031.04 : x
  2. Step 2: Convert to fraction form
    5,074,188,672.48/7,002,294,450.96 = 2,846,473,031.04/x
  3. Step 3: Cross multiply
    5,074,188,672.48x = 7,002,294,450.96 × 2,846,473,031.04
  4. Step 4: Simplify right side
    5,074,188,672.48x = 19,931,842,310,058,684,416
  5. Step 5: Solve for x
    x = 19,931,842,310,058,684,416/5,074,188,672.48
  6. Step 6: Final answer
    x = 3,928,084,585.85

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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.