Home / 41,660,602,636.32-57,491,587,946.16-22,629,721,246.56

Finding the Fourth Proportional to 41,660,602,636.32, 57,491,587,946.16 and 22,629,721,246.56

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Solution

The fourth proportional to 41,660,602,636.32, 57,491,587,946.16 and 22,629,721,246.56 is: 31,228,991,587.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660,602,636.32 : 57,491,587,946.16 = 22,629,721,246.56 : x
  2. Step 2: Convert to fraction form
    41,660,602,636.32/57,491,587,946.16 = 22,629,721,246.56/x
  3. Step 3: Cross multiply
    41,660,602,636.32x = 57,491,587,946.16 × 22,629,721,246.56
  4. Step 4: Simplify right side
    41,660,602,636.32x = 1,301,018,609,243,689,844,736
  5. Step 5: Solve for x
    x = 1,301,018,609,243,689,844,736/41,660,602,636.32
  6. Step 6: Final answer
    x = 31,228,991,587.11

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Double scale
Find fourth proportional to 41,660,602,637.32, 57,491,587,947.54 and 22,629,721,247.56
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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.