Home / 64,056,045.18-96,064,195.62-23,110,161.54

Finding the Fourth Proportional to 64,056,045.18, 96,064,195.62 and 23,110,161.54

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Solution

The fourth proportional to 64,056,045.18, 96,064,195.62 and 23,110,161.54 is: 34,658,072.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,045.18 : 96,064,195.62 = 23,110,161.54 : x
  2. Step 2: Convert to fraction form
    64,056,045.18/96,064,195.62 = 23,110,161.54/x
  3. Step 3: Cross multiply
    64,056,045.18x = 96,064,195.62 × 23,110,161.54
  4. Step 4: Simplify right side
    64,056,045.18x = 2,220,059,078,988,360.50
  5. Step 5: Solve for x
    x = 2,220,059,078,988,360.50/64,056,045.18
  6. Step 6: Final answer
    x = 34,658,072.83

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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.