Home / 48,035,813.06-72,061,184.55-16,130,574.02

Finding the Fourth Proportional to 48,035,813.06, 72,061,184.55 and 16,130,574.02

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Solution

The fourth proportional to 48,035,813.06, 72,061,184.55 and 16,130,574.02 is: 24,198,367.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,035,813.06 : 72,061,184.55 = 16,130,574.02 : x
  2. Step 2: Convert to fraction form
    48,035,813.06/72,061,184.55 = 16,130,574.02/x
  3. Step 3: Cross multiply
    48,035,813.06x = 72,061,184.55 × 16,130,574.02
  4. Step 4: Simplify right side
    48,035,813.06x = 1,162,388,271,593,298
  5. Step 5: Solve for x
    x = 1,162,388,271,593,298/48,035,813.06
  6. Step 6: Final answer
    x = 24,198,367.79

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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.