Home / 7,799,409,697.16-10,762,277,353.38-4,366,296,003.88

Finding the Fourth Proportional to 7,799,409,697.16, 10,762,277,353.38 and 4,366,296,003.88

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Solution

The fourth proportional to 7,799,409,697.16, 10,762,277,353.38 and 4,366,296,003.88 is: 6,024,980,149.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,799,409,697.16 : 10,762,277,353.38 = 4,366,296,003.88 : x
  2. Step 2: Convert to fraction form
    7,799,409,697.16/10,762,277,353.38 = 4,366,296,003.88/x
  3. Step 3: Cross multiply
    7,799,409,697.16x = 10,762,277,353.38 × 4,366,296,003.88
  4. Step 4: Simplify right side
    7,799,409,697.16x = 46,991,288,600,711,315,456
  5. Step 5: Solve for x
    x = 46,991,288,600,711,315,456/7,799,409,697.16
  6. Step 6: Final answer
    x = 6,024,980,149.18

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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.