Home / 224,222,415.20-336,333,622.80-62,664,351.20

Finding the Fourth Proportional to 224,222,415.20, 336,333,622.80 and 62,664,351.20

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Solution

The fourth proportional to 224,222,415.20, 336,333,622.80 and 62,664,351.20 is: 93,996,526.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,222,415.20 : 336,333,622.80 = 62,664,351.20 : x
  2. Step 2: Convert to fraction form
    224,222,415.20/336,333,622.80 = 62,664,351.20/x
  3. Step 3: Cross multiply
    224,222,415.20x = 336,333,622.80 × 62,664,351.20
  4. Step 4: Simplify right side
    224,222,415.20x = 21,076,128,259,507,528
  5. Step 5: Solve for x
    x = 21,076,128,259,507,528/224,222,415.20
  6. Step 6: Final answer
    x = 93,996,526.80

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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.