Home / 95,738,112,000.80-143,607,168,001.20-43,495,335,936.80

Finding the Fourth Proportional to 95,738,112,000.80, 143,607,168,001.20 and 43,495,335,936.80

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Solution

The fourth proportional to 95,738,112,000.80, 143,607,168,001.20 and 43,495,335,936.80 is: 65,243,003,905.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,738,112,000.80 : 143,607,168,001.20 = 43,495,335,936.80 : x
  2. Step 2: Convert to fraction form
    95,738,112,000.80/143,607,168,001.20 = 43,495,335,936.80/x
  3. Step 3: Cross multiply
    95,738,112,000.80x = 143,607,168,001.20 × 43,495,335,936.80
  4. Step 4: Simplify right side
    95,738,112,000.80x = 6,246,242,015,144,670,396,416
  5. Step 5: Solve for x
    x = 6,246,242,015,144,670,396,416/95,738,112,000.80
  6. Step 6: Final answer
    x = 65,243,003,905.20

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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.