Home / 61,333,396.20-92,000,094.30-35,505,363.60

Finding the Fourth Proportional to 61,333,396.20, 92,000,094.30 and 35,505,363.60

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Solution

The fourth proportional to 61,333,396.20, 92,000,094.30 and 35,505,363.60 is: 53,258,045.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,333,396.20 : 92,000,094.30 = 35,505,363.60 : x
  2. Step 2: Convert to fraction form
    61,333,396.20/92,000,094.30 = 35,505,363.60/x
  3. Step 3: Cross multiply
    61,333,396.20x = 92,000,094.30 × 35,505,363.60
  4. Step 4: Simplify right side
    61,333,396.20x = 3,266,496,799,355,787.50
  5. Step 5: Solve for x
    x = 3,266,496,799,355,787.50/61,333,396.20
  6. Step 6: Final answer
    x = 53,258,045.40

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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.