Home / 51,050,797,166.12-70,461,854,720.34-29,936,008,506.92

Finding the Fourth Proportional to 51,050,797,166.12, 70,461,854,720.34 and 29,936,008,506.92

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Solution

The fourth proportional to 51,050,797,166.12, 70,461,854,720.34 and 29,936,008,506.92 is: 41,318,584,614.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,050,797,166.12 : 70,461,854,720.34 = 29,936,008,506.92 : x
  2. Step 2: Convert to fraction form
    51,050,797,166.12/70,461,854,720.34 = 29,936,008,506.92/x
  3. Step 3: Cross multiply
    51,050,797,166.12x = 70,461,854,720.34 × 29,936,008,506.92
  4. Step 4: Simplify right side
    51,050,797,166.12x = 2,109,346,682,321,459,216,384
  5. Step 5: Solve for x
    x = 2,109,346,682,321,459,216,384/51,050,797,166.12
  6. Step 6: Final answer
    x = 41,318,584,614.02

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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.