Home / 232,346,914.07-348,392,737.79-159,582,002.63

Finding the Fourth Proportional to 232,346,914.07, 348,392,737.79 and 159,582,002.63

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Solution

The fourth proportional to 232,346,914.07, 348,392,737.79 and 159,582,002.63 is: 239,285,342.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,346,914.07 : 348,392,737.79 = 159,582,002.63 : x
  2. Step 2: Convert to fraction form
    232,346,914.07/348,392,737.79 = 159,582,002.63/x
  3. Step 3: Cross multiply
    232,346,914.07x = 348,392,737.79 × 159,582,002.63
  4. Step 4: Simplify right side
    232,346,914.07x = 55,597,210,798,276,680
  5. Step 5: Solve for x
    x = 55,597,210,798,276,680/232,346,914.07
  6. Step 6: Final answer
    x = 239,285,342.01

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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.