Home / 164,818,718.98-246,904,840.55-95,586,073.09

Finding the Fourth Proportional to 164,818,718.98, 246,904,840.55 and 95,586,073.09

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Solution

The fourth proportional to 164,818,718.98, 246,904,840.55 and 95,586,073.09 is: 143,191,648.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,818,718.98 : 246,904,840.55 = 95,586,073.09 : x
  2. Step 2: Convert to fraction form
    164,818,718.98/246,904,840.55 = 95,586,073.09/x
  3. Step 3: Cross multiply
    164,818,718.98x = 246,904,840.55 × 95,586,073.09
  4. Step 4: Simplify right side
    164,818,718.98x = 23,600,664,134,708,800
  5. Step 5: Solve for x
    x = 23,600,664,134,708,800/164,818,718.98
  6. Step 6: Final answer
    x = 143,191,648.87

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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.