Home / 5,196,315,809.70-7,794,473,714.55-2,436,223,832.10

Finding the Fourth Proportional to 5,196,315,809.70, 7,794,473,714.55 and 2,436,223,832.10

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Solution

The fourth proportional to 5,196,315,809.70, 7,794,473,714.55 and 2,436,223,832.10 is: 3,654,335,748.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,196,315,809.70 : 7,794,473,714.55 = 2,436,223,832.10 : x
  2. Step 2: Convert to fraction form
    5,196,315,809.70/7,794,473,714.55 = 2,436,223,832.10/x
  3. Step 3: Cross multiply
    5,196,315,809.70x = 7,794,473,714.55 × 2,436,223,832.10
  4. Step 4: Simplify right side
    5,196,315,809.70x = 18,989,082,622,063,722,496
  5. Step 5: Solve for x
    x = 18,989,082,622,063,722,496/5,196,315,809.70
  6. Step 6: Final answer
    x = 3,654,335,748.15

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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.