Home / 41,362,671.60-62,044,007.40-34,985,379.60

Finding the Fourth Proportional to 41,362,671.60, 62,044,007.40 and 34,985,379.60

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Solution

The fourth proportional to 41,362,671.60, 62,044,007.40 and 34,985,379.60 is: 52,478,069.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362,671.60 : 62,044,007.40 = 34,985,379.60 : x
  2. Step 2: Convert to fraction form
    41,362,671.60/62,044,007.40 = 34,985,379.60/x
  3. Step 3: Cross multiply
    41,362,671.60x = 62,044,007.40 × 34,985,379.60
  4. Step 4: Simplify right side
    41,362,671.60x = 2,170,633,150,794,209
  5. Step 5: Solve for x
    x = 2,170,633,150,794,209/41,362,671.60
  6. Step 6: Final answer
    x = 52,478,069.40

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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.