Home / 4,216,361,004,570.80-5,818,700,926,216-2,389,334,190,774.20

Finding the Fourth Proportional to 4,216,361,004,570.80, 5,818,700,926,216 and 2,389,334,190,774.20

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Solution

The fourth proportional to 4,216,361,004,570.80, 5,818,700,926,216 and 2,389,334,190,774.20 is: 3,297,350,737,715.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,361,004,570.80 : 5,818,700,926,216 = 2,389,334,190,774.20 : x
  2. Step 2: Convert to fraction form
    4,216,361,004,570.80/5,818,700,926,216 = 2,389,334,190,774.20/x
  3. Step 3: Cross multiply
    4,216,361,004,570.80x = 5,818,700,926,216 × 2,389,334,190,774.20
  4. Step 4: Simplify right side
    4,216,361,004,570.80x = 13,902,821,068,897,396,151,287,808
  5. Step 5: Solve for x
    x = 13,902,821,068,897,396,151,287,808/4,216,361,004,570.80
  6. Step 6: Final answer
    x = 3,297,350,737,715.74

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Double scale
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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.