Home / 101,832,908.31-152,848,011.24-96,302,600.42

Finding the Fourth Proportional to 101,832,908.31, 152,848,011.24 and 96,302,600.42

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Solution

The fourth proportional to 101,832,908.31, 152,848,011.24 and 96,302,600.42 is: 144,547,192.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,832,908.31 : 152,848,011.24 = 96,302,600.42 : x
  2. Step 2: Convert to fraction form
    101,832,908.31/152,848,011.24 = 96,302,600.42/x
  3. Step 3: Cross multiply
    101,832,908.31x = 152,848,011.24 × 96,302,600.42
  4. Step 4: Simplify right side
    101,832,908.31x = 14,719,660,950,673,150
  5. Step 5: Solve for x
    x = 14,719,660,950,673,150/101,832,908.31
  6. Step 6: Final answer
    x = 144,547,192.01

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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.