Home / 4,757,909,079.60-6,565,529,586.96-2,750,872,984.92

Finding the Fourth Proportional to 4,757,909,079.60, 6,565,529,586.96 and 2,750,872,984.92

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Solution

The fourth proportional to 4,757,909,079.60, 6,565,529,586.96 and 2,750,872,984.92 is: 3,795,982,157.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,909,079.60 : 6,565,529,586.96 = 2,750,872,984.92 : x
  2. Step 2: Convert to fraction form
    4,757,909,079.60/6,565,529,586.96 = 2,750,872,984.92/x
  3. Step 3: Cross multiply
    4,757,909,079.60x = 6,565,529,586.96 × 2,750,872,984.92
  4. Step 4: Simplify right side
    4,757,909,079.60x = 18,060,937,972,461,230,080
  5. Step 5: Solve for x
    x = 18,060,937,972,461,230,080/4,757,909,079.60
  6. Step 6: Final answer
    x = 3,795,982,157.35

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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.