Home / 48,406,662-66,801,195.09-26,676,630

Finding the Fourth Proportional to 48,406,662, 66,801,195.09 and 26,676,630

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Solution

The fourth proportional to 48,406,662, 66,801,195.09 and 26,676,630 is: 36,813,750.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,406,662 : 66,801,195.09 = 26,676,630 : x
  2. Step 2: Convert to fraction form
    48,406,662/66,801,195.09 = 26,676,630/x
  3. Step 3: Cross multiply
    48,406,662x = 66,801,195.09 × 26,676,630
  4. Step 4: Simplify right side
    48,406,662x = 1,782,030,764,973,746.75
  5. Step 5: Solve for x
    x = 1,782,030,764,973,746.75/48,406,662
  6. Step 6: Final answer
    x = 36,813,750.24

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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.