Home / 58,961,644.20-88,442,466.30-18,021,004.20

Finding the Fourth Proportional to 58,961,644.20, 88,442,466.30 and 18,021,004.20

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Solution

The fourth proportional to 58,961,644.20, 88,442,466.30 and 18,021,004.20 is: 27,031,506.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,961,644.20 : 88,442,466.30 = 18,021,004.20 : x
  2. Step 2: Convert to fraction form
    58,961,644.20/88,442,466.30 = 18,021,004.20/x
  3. Step 3: Cross multiply
    58,961,644.20x = 88,442,466.30 × 18,021,004.20
  4. Step 4: Simplify right side
    58,961,644.20x = 1,593,822,056,650,658.25
  5. Step 5: Solve for x
    x = 1,593,822,056,650,658.25/58,961,644.20
  6. Step 6: Final answer
    x = 27,031,506.30

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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.