Home / 101,832,903.45-152,848,003.92-96,302,595.54

Finding the Fourth Proportional to 101,832,903.45, 152,848,003.92 and 96,302,595.54

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Solution

The fourth proportional to 101,832,903.45, 152,848,003.92 and 96,302,595.54 is: 144,547,184.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,832,903.45 : 152,848,003.92 = 96,302,595.54 : x
  2. Step 2: Convert to fraction form
    101,832,903.45/152,848,003.92 = 96,302,595.54/x
  3. Step 3: Cross multiply
    101,832,903.45x = 152,848,003.92 × 96,302,595.54
  4. Step 4: Simplify right side
    101,832,903.45x = 14,719,659,500,604,094
  5. Step 5: Solve for x
    x = 14,719,659,500,604,094/101,832,903.45
  6. Step 6: Final answer
    x = 144,547,184.67

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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.