Home / 59,794,910.10-89,692,365.15-52,236,638.10

Finding the Fourth Proportional to 59,794,910.10, 89,692,365.15 and 52,236,638.10

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Solution

The fourth proportional to 59,794,910.10, 89,692,365.15 and 52,236,638.10 is: 78,354,957.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,794,910.10 : 89,692,365.15 = 52,236,638.10 : x
  2. Step 2: Convert to fraction form
    59,794,910.10/89,692,365.15 = 52,236,638.10/x
  3. Step 3: Cross multiply
    59,794,910.10x = 89,692,365.15 × 52,236,638.10
  4. Step 4: Simplify right side
    59,794,910.10x = 4,685,227,618,673,603
  5. Step 5: Solve for x
    x = 4,685,227,618,673,603/59,794,910.10
  6. Step 6: Final answer
    x = 78,354,957.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.