Home / 223,517,463.04-335,276,287.56-100,552,152.40

Finding the Fourth Proportional to 223,517,463.04, 335,276,287.56 and 100,552,152.40

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Solution

The fourth proportional to 223,517,463.04, 335,276,287.56 and 100,552,152.40 is: 150,828,270.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,517,463.04 : 335,276,287.56 = 100,552,152.40 : x
  2. Step 2: Convert to fraction form
    223,517,463.04/335,276,287.56 = 100,552,152.40/x
  3. Step 3: Cross multiply
    223,517,463.04x = 335,276,287.56 × 100,552,152.40
  4. Step 4: Simplify right side
    223,517,463.04x = 33,712,752,362,839,348
  5. Step 5: Solve for x
    x = 33,712,752,362,839,348/223,517,463.04
  6. Step 6: Final answer
    x = 150,828,270.44

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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.