Home / 43,251,164.01-59,686,391.51-23,404,915.39

Finding the Fourth Proportional to 43,251,164.01, 59,686,391.51 and 23,404,915.39

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Solution

The fourth proportional to 43,251,164.01, 59,686,391.51 and 23,404,915.39 is: 32,298,666.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,251,164.01 : 59,686,391.51 = 23,404,915.39 : x
  2. Step 2: Convert to fraction form
    43,251,164.01/59,686,391.51 = 23,404,915.39/x
  3. Step 3: Cross multiply
    43,251,164.01x = 59,686,391.51 × 23,404,915.39
  4. Step 4: Simplify right side
    43,251,164.01x = 1,396,954,943,225,964.25
  5. Step 5: Solve for x
    x = 1,396,954,943,225,964.25/43,251,164.01
  6. Step 6: Final answer
    x = 32,298,666.99

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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.