Home / 48,232,002.60-72,348,003.90-41,737,487.40

Finding the Fourth Proportional to 48,232,002.60, 72,348,003.90 and 41,737,487.40

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Solution

The fourth proportional to 48,232,002.60, 72,348,003.90 and 41,737,487.40 is: 62,606,231.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232,002.60 : 72,348,003.90 = 41,737,487.40 : x
  2. Step 2: Convert to fraction form
    48,232,002.60/72,348,003.90 = 41,737,487.40/x
  3. Step 3: Cross multiply
    48,232,002.60x = 72,348,003.90 × 41,737,487.40
  4. Step 4: Simplify right side
    48,232,002.60x = 3,019,623,901,191,401
  5. Step 5: Solve for x
    x = 3,019,623,901,191,401/48,232,002.60
  6. Step 6: Final answer
    x = 62,606,231.10

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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.