Home / 34,927,848,000.70-52,391,772,001.05-13,955,910,682.30

Finding the Fourth Proportional to 34,927,848,000.70, 52,391,772,001.05 and 13,955,910,682.30

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Solution

The fourth proportional to 34,927,848,000.70, 52,391,772,001.05 and 13,955,910,682.30 is: 20,933,866,023.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,848,000.70 : 52,391,772,001.05 = 13,955,910,682.30 : x
  2. Step 2: Convert to fraction form
    34,927,848,000.70/52,391,772,001.05 = 13,955,910,682.30/x
  3. Step 3: Cross multiply
    34,927,848,000.70x = 52,391,772,001.05 × 13,955,910,682.30
  4. Step 4: Simplify right side
    34,927,848,000.70x = 731,174,890,534,079,692,800
  5. Step 5: Solve for x
    x = 731,174,890,534,079,692,800/34,927,848,000.70
  6. Step 6: Final answer
    x = 20,933,866,023.45

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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.