Home / 13,773,207,900,080-19,006,913,946,022-7,523,076,906,215.70

Finding the Fourth Proportional to 13,773,207,900,080, 19,006,913,946,022 and 7,523,076,906,215.70

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Solution

The fourth proportional to 13,773,207,900,080, 19,006,913,946,022 and 7,523,076,906,215.70 is: 10,381,784,432,725.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,773,207,900,080 : 19,006,913,946,022 = 7,523,076,906,215.70 : x
  2. Step 2: Convert to fraction form
    13,773,207,900,080/19,006,913,946,022 = 7,523,076,906,215.70/x
  3. Step 3: Cross multiply
    13,773,207,900,080x = 19,006,913,946,022 × 7,523,076,906,215.70
  4. Step 4: Simplify right side
    13,773,207,900,080x = 142,990,475,365,747,226,560,167,936
  5. Step 5: Solve for x
    x = 142,990,475,365,747,226,560,167,936/13,773,207,900,080
  6. Step 6: Final answer
    x = 10,381,784,432,725.85

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Double scale
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1.5x scale

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.