Home / 4,918,715,912,272.30-6,788,041,329,287.90-2,723,881,132,004.60

Finding the Fourth Proportional to 4,918,715,912,272.30, 6,788,041,329,287.90 and 2,723,881,132,004.60

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Solution

The fourth proportional to 4,918,715,912,272.30, 6,788,041,329,287.90 and 2,723,881,132,004.60 is: 3,759,074,122,167.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,918,715,912,272.30 : 6,788,041,329,287.90 = 2,723,881,132,004.60 : x
  2. Step 2: Convert to fraction form
    4,918,715,912,272.30/6,788,041,329,287.90 = 2,723,881,132,004.60/x
  3. Step 3: Cross multiply
    4,918,715,912,272.30x = 6,788,041,329,287.90 × 2,723,881,132,004.60
  4. Step 4: Simplify right side
    4,918,715,912,272.30x = 18,489,817,700,114,736,451,944,448
  5. Step 5: Solve for x
    x = 18,489,817,700,114,736,451,944,448/4,918,715,912,272.30
  6. Step 6: Final answer
    x = 3,759,074,122,167.18

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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.