Home / 64,056,020.18-96,064,158.06-23,110,136.42

Finding the Fourth Proportional to 64,056,020.18, 96,064,158.06 and 23,110,136.42

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Solution

The fourth proportional to 64,056,020.18, 96,064,158.06 and 23,110,136.42 is: 34,658,035.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,020.18 : 96,064,158.06 = 23,110,136.42 : x
  2. Step 2: Convert to fraction form
    64,056,020.18/96,064,158.06 = 23,110,136.42/x
  3. Step 3: Cross multiply
    64,056,020.18x = 96,064,158.06 × 23,110,136.42
  4. Step 4: Simplify right side
    64,056,020.18x = 2,220,055,797,839,042.75
  5. Step 5: Solve for x
    x = 2,220,055,797,839,042.75/64,056,020.18
  6. Step 6: Final answer
    x = 34,658,035.13

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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.