Home / 444,719,273,010.92-613,669,713,406.10-249,410,483,876.49

Finding the Fourth Proportional to 444,719,273,010.92, 613,669,713,406.10 and 249,410,483,876.49

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Solution

The fourth proportional to 444,719,273,010.92, 613,669,713,406.10 and 249,410,483,876.49 is: 344,162,417,618.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,719,273,010.92 : 613,669,713,406.10 = 249,410,483,876.49 : x
  2. Step 2: Convert to fraction form
    444,719,273,010.92/613,669,713,406.10 = 249,410,483,876.49/x
  3. Step 3: Cross multiply
    444,719,273,010.92x = 613,669,713,406.10 × 249,410,483,876.49
  4. Step 4: Simplify right side
    444,719,273,010.92x = 153,055,660,160,962,323,808,256
  5. Step 5: Solve for x
    x = 153,055,660,160,962,323,808,256/444,719,273,010.92
  6. Step 6: Final answer
    x = 344,162,417,618.46

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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.