Home / 232,595,049.40-348,681,403.24-116,046,052.32

Finding the Fourth Proportional to 232,595,049.40, 348,681,403.24 and 116,046,052.32

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Solution

The fourth proportional to 232,595,049.40, 348,681,403.24 and 116,046,052.32 is: 173,963,721.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,595,049.40 : 348,681,403.24 = 116,046,052.32 : x
  2. Step 2: Convert to fraction form
    232,595,049.40/348,681,403.24 = 116,046,052.32/x
  3. Step 3: Cross multiply
    232,595,049.40x = 348,681,403.24 × 116,046,052.32
  4. Step 4: Simplify right side
    232,595,049.40x = 40,463,100,363,400,056
  5. Step 5: Solve for x
    x = 40,463,100,363,400,056/232,595,049.40
  6. Step 6: Final answer
    x = 173,963,721.36

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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.