Home / 264,830,022.39-365,465,088.47-164,321,077.41

Finding the Fourth Proportional to 264,830,022.39, 365,465,088.47 and 164,321,077.41

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Solution

The fourth proportional to 264,830,022.39, 365,465,088.47 and 164,321,077.41 is: 226,762,874.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,830,022.39 : 365,465,088.47 = 164,321,077.41 : x
  2. Step 2: Convert to fraction form
    264,830,022.39/365,465,088.47 = 164,321,077.41/x
  3. Step 3: Cross multiply
    264,830,022.39x = 365,465,088.47 × 164,321,077.41
  4. Step 4: Simplify right side
    264,830,022.39x = 60,053,617,092,309,760
  5. Step 5: Solve for x
    x = 60,053,617,092,309,760/264,830,022.39
  6. Step 6: Final answer
    x = 226,762,874.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.