Home / 13,773,207,900,062-19,006,913,945,998-7,523,076,906,198.40

Finding the Fourth Proportional to 13,773,207,900,062, 19,006,913,945,998 and 7,523,076,906,198.40

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Solution

The fourth proportional to 13,773,207,900,062, 19,006,913,945,998 and 7,523,076,906,198.40 is: 10,381,784,432,702.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,773,207,900,062 : 19,006,913,945,998 = 7,523,076,906,198.40 : x
  2. Step 2: Convert to fraction form
    13,773,207,900,062/19,006,913,945,998 = 7,523,076,906,198.40/x
  3. Step 3: Cross multiply
    13,773,207,900,062x = 19,006,913,945,998 × 7,523,076,906,198.40
  4. Step 4: Simplify right side
    13,773,207,900,062x = 142,990,475,365,237,860,618,731,520
  5. Step 5: Solve for x
    x = 142,990,475,365,237,860,618,731,520/13,773,207,900,062
  6. Step 6: Final answer
    x = 10,381,784,432,702.43

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.