Home / 64,056,010.68-96,064,143.84-23,110,126.92

Finding the Fourth Proportional to 64,056,010.68, 96,064,143.84 and 23,110,126.92

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Solution

The fourth proportional to 64,056,010.68, 96,064,143.84 and 23,110,126.92 is: 34,658,020.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,010.68 : 96,064,143.84 = 23,110,126.92 : x
  2. Step 2: Convert to fraction form
    64,056,010.68/96,064,143.84 = 23,110,126.92/x
  3. Step 3: Cross multiply
    64,056,010.68x = 96,064,143.84 × 23,110,126.92
  4. Step 4: Simplify right side
    64,056,010.68x = 2,220,054,556,603,536.50
  5. Step 5: Solve for x
    x = 2,220,054,556,603,536.50/64,056,010.68
  6. Step 6: Final answer
    x = 34,658,020.90

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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.