Home / 2,344,615,872,959.40-3,235,648,383,437.20-1,302,970,613,227.40

Finding the Fourth Proportional to 2,344,615,872,959.40, 3,235,648,383,437.20 and 1,302,970,613,227.40

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Solution

The fourth proportional to 2,344,615,872,959.40, 3,235,648,383,437.20 and 1,302,970,613,227.40 is: 1,798,143,059,158.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,615,872,959.40 : 3,235,648,383,437.20 = 1,302,970,613,227.40 : x
  2. Step 2: Convert to fraction form
    2,344,615,872,959.40/3,235,648,383,437.20 = 1,302,970,613,227.40/x
  3. Step 3: Cross multiply
    2,344,615,872,959.40x = 3,235,648,383,437.20 × 1,302,970,613,227.40
  4. Step 4: Simplify right side
    2,344,615,872,959.40x = 4,215,954,758,355,413,731,639,296
  5. Step 5: Solve for x
    x = 4,215,954,758,355,413,731,639,296/2,344,615,872,959.40
  6. Step 6: Final answer
    x = 1,798,143,059,158.77

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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.