Home / 48,148,593.06-72,228,369.60-17,457,626.10

Finding the Fourth Proportional to 48,148,593.06, 72,228,369.60 and 17,457,626.10

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Solution

The fourth proportional to 48,148,593.06, 72,228,369.60 and 17,457,626.10 is: 26,188,426.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,148,593.06 : 72,228,369.60 = 17,457,626.10 : x
  2. Step 2: Convert to fraction form
    48,148,593.06/72,228,369.60 = 17,457,626.10/x
  3. Step 3: Cross multiply
    48,148,593.06x = 72,228,369.60 × 17,457,626.10
  4. Step 4: Simplify right side
    48,148,593.06x = 1,260,935,870,289,406.50
  5. Step 5: Solve for x
    x = 1,260,935,870,289,406.50/48,148,593.06
  6. Step 6: Final answer
    x = 26,188,426.08

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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.