Home / 110,207,444.46-165,335,082.12-33,528,479.76

Finding the Fourth Proportional to 110,207,444.46, 165,335,082.12 and 33,528,479.76

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Solution

The fourth proportional to 110,207,444.46, 165,335,082.12 and 33,528,479.76 is: 50,299,995.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,207,444.46 : 165,335,082.12 = 33,528,479.76 : x
  2. Step 2: Convert to fraction form
    110,207,444.46/165,335,082.12 = 33,528,479.76/x
  3. Step 3: Cross multiply
    110,207,444.46x = 165,335,082.12 × 33,528,479.76
  4. Step 4: Simplify right side
    110,207,444.46x = 5,543,433,954,478,358
  5. Step 5: Solve for x
    x = 5,543,433,954,478,358/110,207,444.46
  6. Step 6: Final answer
    x = 50,299,995.45

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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.