Home / 151,008,762.44-226,369,632.72-96,267,715.04

Finding the Fourth Proportional to 151,008,762.44, 226,369,632.72 and 96,267,715.04

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Solution

The fourth proportional to 151,008,762.44, 226,369,632.72 and 96,267,715.04 is: 144,310,084.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,008,762.44 : 226,369,632.72 = 96,267,715.04 : x
  2. Step 2: Convert to fraction form
    151,008,762.44/226,369,632.72 = 96,267,715.04/x
  3. Step 3: Cross multiply
    151,008,762.44x = 226,369,632.72 × 96,267,715.04
  4. Step 4: Simplify right side
    151,008,762.44x = 21,792,087,296,398,420
  5. Step 5: Solve for x
    x = 21,792,087,296,398,420/151,008,762.44
  6. Step 6: Final answer
    x = 144,310,084.69

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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.