Home / 200,924,064,000.73-301,386,096,001.09-163,731,697,056.73

Finding the Fourth Proportional to 200,924,064,000.73, 301,386,096,001.09 and 163,731,697,056.73

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Solution

The fourth proportional to 200,924,064,000.73, 301,386,096,001.09 and 163,731,697,056.73 is: 245,597,545,585.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,924,064,000.73 : 301,386,096,001.09 = 163,731,697,056.73 : x
  2. Step 2: Convert to fraction form
    200,924,064,000.73/301,386,096,001.09 = 163,731,697,056.73/x
  3. Step 3: Cross multiply
    200,924,064,000.73x = 301,386,096,001.09 × 163,731,697,056.73
  4. Step 4: Simplify right side
    200,924,064,000.73x = 49,346,456,967,561,024,110,592
  5. Step 5: Solve for x
    x = 49,346,456,967,561,024,110,592/200,924,064,000.73
  6. Step 6: Final answer
    x = 245,597,545,585.09

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Double scale
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Similar ratio
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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.