Home / 59,195,122.92-88,772,448.96-30,037,716

Finding the Fourth Proportional to 59,195,122.92, 88,772,448.96 and 30,037,716

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Solution

The fourth proportional to 59,195,122.92, 88,772,448.96 and 30,037,716 is: 45,046,305.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195,122.92 : 88,772,448.96 = 30,037,716 : x
  2. Step 2: Convert to fraction form
    59,195,122.92/88,772,448.96 = 30,037,716/x
  3. Step 3: Cross multiply
    59,195,122.92x = 88,772,448.96 × 30,037,716
  4. Step 4: Simplify right side
    59,195,122.92x = 2,666,521,610,484,975
  5. Step 5: Solve for x
    x = 2,666,521,610,484,975/59,195,122.92
  6. Step 6: Final answer
    x = 45,046,305.83

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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.