Home / 38,016,208.20-56,912,337.90-35,801,603.40

Finding the Fourth Proportional to 38,016,208.20, 56,912,337.90 and 35,801,603.40

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Solution

The fourth proportional to 38,016,208.20, 56,912,337.90 and 35,801,603.40 is: 53,596,953.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,016,208.20 : 56,912,337.90 = 35,801,603.40 : x
  2. Step 2: Convert to fraction form
    38,016,208.20/56,912,337.90 = 35,801,603.40/x
  3. Step 3: Cross multiply
    38,016,208.20x = 56,912,337.90 × 35,801,603.40
  4. Step 4: Simplify right side
    38,016,208.20x = 2,037,552,950,062,588.75
  5. Step 5: Solve for x
    x = 2,037,552,950,062,588.75/38,016,208.20
  6. Step 6: Final answer
    x = 53,596,953.68

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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.