Home / 43,412,101.03-59,909,401.34-23,834,794.15

Finding the Fourth Proportional to 43,412,101.03, 59,909,401.34 and 23,834,794.15

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Solution

The fourth proportional to 43,412,101.03, 59,909,401.34 and 23,834,794.15 is: 32,892,401.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,412,101.03 : 59,909,401.34 = 23,834,794.15 : x
  2. Step 2: Convert to fraction form
    43,412,101.03/59,909,401.34 = 23,834,794.15/x
  3. Step 3: Cross multiply
    43,412,101.03x = 59,909,401.34 × 23,834,794.15
  4. Step 4: Simplify right side
    43,412,101.03x = 1,427,928,248,588,634.25
  5. Step 5: Solve for x
    x = 1,427,928,248,588,634.25/43,412,101.03
  6. Step 6: Final answer
    x = 32,892,401.31

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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.