Home / 43,415,253.13-59,910,365.06-23,836,031.75

Finding the Fourth Proportional to 43,415,253.13, 59,910,365.06 and 23,836,031.75

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Solution

The fourth proportional to 43,415,253.13, 59,910,365.06 and 23,836,031.75 is: 32,892,250.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,415,253.13 : 59,910,365.06 = 23,836,031.75 : x
  2. Step 2: Convert to fraction form
    43,415,253.13/59,910,365.06 = 23,836,031.75/x
  3. Step 3: Cross multiply
    43,415,253.13x = 59,910,365.06 × 23,836,031.75
  4. Step 4: Simplify right side
    43,415,253.13x = 1,428,025,363,574,286.50
  5. Step 5: Solve for x
    x = 1,428,025,363,574,286.50/43,415,253.13
  6. Step 6: Final answer
    x = 32,892,250.09

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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.