Home / 232,283,599.42-348,667,528.12-102,982,014.22

Finding the Fourth Proportional to 232,283,599.42, 348,667,528.12 and 102,982,014.22

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Solution

The fourth proportional to 232,283,599.42, 348,667,528.12 and 102,982,014.22 is: 154,580,368.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,283,599.42 : 348,667,528.12 = 102,982,014.22 : x
  2. Step 2: Convert to fraction form
    232,283,599.42/348,667,528.12 = 102,982,014.22/x
  3. Step 3: Cross multiply
    232,283,599.42x = 348,667,528.12 × 102,982,014.22
  4. Step 4: Simplify right side
    232,283,599.42x = 35,906,484,338,906,088
  5. Step 5: Solve for x
    x = 35,906,484,338,906,088/232,283,599.42
  6. Step 6: Final answer
    x = 154,580,368.26

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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.