Home / 4,133,685,739,345-5,704,466,430,961-2,281,777,694,381.20

Finding the Fourth Proportional to 4,133,685,739,345, 5,704,466,430,961 and 2,281,777,694,381.20

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Solution

The fourth proportional to 4,133,685,739,345, 5,704,466,430,961 and 2,281,777,694,381.20 is: 3,148,842,239,414.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,685,739,345 : 5,704,466,430,961 = 2,281,777,694,381.20 : x
  2. Step 2: Convert to fraction form
    4,133,685,739,345/5,704,466,430,961 = 2,281,777,694,381.20/x
  3. Step 3: Cross multiply
    4,133,685,739,345x = 5,704,466,430,961 × 2,281,777,694,381.20
  4. Step 4: Simplify right side
    4,133,685,739,345x = 13,016,324,260,513,144,251,613,184
  5. Step 5: Solve for x
    x = 13,016,324,260,513,144,251,613,184/4,133,685,739,345
  6. Step 6: Final answer
    x = 3,148,842,239,414.08

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Double scale
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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.