Home / 104,675,676,235.74-157,059,184,610.82-36,655,558,683.24

Finding the Fourth Proportional to 104,675,676,235.74, 157,059,184,610.82 and 36,655,558,683.24

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Solution

The fourth proportional to 104,675,676,235.74, 157,059,184,610.82 and 36,655,558,683.24 is: 54,999,330,936.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,675,676,235.74 : 157,059,184,610.82 = 36,655,558,683.24 : x
  2. Step 2: Convert to fraction form
    104,675,676,235.74/157,059,184,610.82 = 36,655,558,683.24/x
  3. Step 3: Cross multiply
    104,675,676,235.74x = 157,059,184,610.82 × 36,655,558,683.24
  4. Step 4: Simplify right side
    104,675,676,235.74x = 5,757,092,158,243,736,649,728
  5. Step 5: Solve for x
    x = 5,757,092,158,243,736,649,728/104,675,676,235.74
  6. Step 6: Final answer
    x = 54,999,330,936.04

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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.