Home / 8,590,471,632.23-12,877,350,452.36-4,107,401,265.70

Finding the Fourth Proportional to 8,590,471,632.23, 12,877,350,452.36 and 4,107,401,265.70

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Solution

The fourth proportional to 8,590,471,632.23, 12,877,350,452.36 and 4,107,401,265.70 is: 6,157,106,130.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,590,471,632.23 : 12,877,350,452.36 = 4,107,401,265.70 : x
  2. Step 2: Convert to fraction form
    8,590,471,632.23/12,877,350,452.36 = 4,107,401,265.70/x
  3. Step 3: Cross multiply
    8,590,471,632.23x = 12,877,350,452.36 × 4,107,401,265.70
  4. Step 4: Simplify right side
    8,590,471,632.23x = 52,892,445,546,801,004,544
  5. Step 5: Solve for x
    x = 52,892,445,546,801,004,544/8,590,471,632.23
  6. Step 6: Final answer
    x = 6,157,106,130.05

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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.