Home / 16,238,380,690,350-24,368,301,892,522-7,645,285,515,488.80

Finding the Fourth Proportional to 16,238,380,690,350, 24,368,301,892,522 and 7,645,285,515,488.80

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Solution

The fourth proportional to 16,238,380,690,350, 24,368,301,892,522 and 7,645,285,515,488.80 is: 11,472,980,529,805.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,238,380,690,350 : 24,368,301,892,522 = 7,645,285,515,488.80 : x
  2. Step 2: Convert to fraction form
    16,238,380,690,350/24,368,301,892,522 = 7,645,285,515,488.80/x
  3. Step 3: Cross multiply
    16,238,380,690,350x = 24,368,301,892,522 × 7,645,285,515,488.80
  4. Step 4: Simplify right side
    16,238,380,690,350x = 186,302,625,495,956,747,423,055,872
  5. Step 5: Solve for x
    x = 186,302,625,495,956,747,423,055,872/16,238,380,690,350
  6. Step 6: Final answer
    x = 11,472,980,529,805.60

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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.