Home / 150,962,024.40-226,443,036.60-148,411,107.60

Finding the Fourth Proportional to 150,962,024.40, 226,443,036.60 and 148,411,107.60

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Solution

The fourth proportional to 150,962,024.40, 226,443,036.60 and 148,411,107.60 is: 222,616,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,962,024.40 : 226,443,036.60 = 148,411,107.60 : x
  2. Step 2: Convert to fraction form
    150,962,024.40/226,443,036.60 = 148,411,107.60/x
  3. Step 3: Cross multiply
    150,962,024.40x = 226,443,036.60 × 148,411,107.60
  4. Step 4: Simplify right side
    150,962,024.40x = 33,606,661,870,113,336
  5. Step 5: Solve for x
    x = 33,606,661,870,113,336/150,962,024.40
  6. Step 6: Final answer
    x = 222,616,661.40

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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.