Home / 19,562,325.49-26,995,483.66-11,726,264.53

Finding the Fourth Proportional to 19,562,325.49, 26,995,483.66 and 11,726,264.53

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Solution

The fourth proportional to 19,562,325.49, 26,995,483.66 and 11,726,264.53 is: 16,181,930.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,562,325.49 : 26,995,483.66 = 11,726,264.53 : x
  2. Step 2: Convert to fraction form
    19,562,325.49/26,995,483.66 = 11,726,264.53/x
  3. Step 3: Cross multiply
    19,562,325.49x = 26,995,483.66 × 11,726,264.53
  4. Step 4: Simplify right side
    19,562,325.49x = 316,556,182,512,452.56
  5. Step 5: Solve for x
    x = 316,556,182,512,452.56/19,562,325.49
  6. Step 6: Final answer
    x = 16,181,930.04

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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.