Home / 36,648,745.40-54,973,118.10-24,372,458.30

Finding the Fourth Proportional to 36,648,745.40, 54,973,118.10 and 24,372,458.30

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Solution

The fourth proportional to 36,648,745.40, 54,973,118.10 and 24,372,458.30 is: 36,558,687.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,648,745.40 : 54,973,118.10 = 24,372,458.30 : x
  2. Step 2: Convert to fraction form
    36,648,745.40/54,973,118.10 = 24,372,458.30/x
  3. Step 3: Cross multiply
    36,648,745.40x = 54,973,118.10 × 24,372,458.30
  4. Step 4: Simplify right side
    36,648,745.40x = 1,339,830,028,513,225.25
  5. Step 5: Solve for x
    x = 1,339,830,028,513,225.25/36,648,745.40
  6. Step 6: Final answer
    x = 36,558,687.45

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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.