Home / 3,359,234,553.60-5,038,851,830.40-3,093,183,379.20

Finding the Fourth Proportional to 3,359,234,553.60, 5,038,851,830.40 and 3,093,183,379.20

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Solution

The fourth proportional to 3,359,234,553.60, 5,038,851,830.40 and 3,093,183,379.20 is: 4,639,775,068.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,234,553.60 : 5,038,851,830.40 = 3,093,183,379.20 : x
  2. Step 2: Convert to fraction form
    3,359,234,553.60/5,038,851,830.40 = 3,093,183,379.20/x
  3. Step 3: Cross multiply
    3,359,234,553.60x = 5,038,851,830.40 × 3,093,183,379.20
  4. Step 4: Simplify right side
    3,359,234,553.60x = 15,586,092,732,044,775,424
  5. Step 5: Solve for x
    x = 15,586,092,732,044,775,424/3,359,234,553.60
  6. Step 6: Final answer
    x = 4,639,775,068.80

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1.5x scale

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.