Home / 48,661,773.35-72,983,357.67-14,583,119.27

Finding the Fourth Proportional to 48,661,773.35, 72,983,357.67 and 14,583,119.27

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Solution

The fourth proportional to 48,661,773.35, 72,983,357.67 and 14,583,119.27 is: 21,871,891.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,661,773.35 : 72,983,357.67 = 14,583,119.27 : x
  2. Step 2: Convert to fraction form
    48,661,773.35/72,983,357.67 = 14,583,119.27/x
  3. Step 3: Cross multiply
    48,661,773.35x = 72,983,357.67 × 14,583,119.27
  4. Step 4: Simplify right side
    48,661,773.35x = 1,064,325,009,626,679.25
  5. Step 5: Solve for x
    x = 1,064,325,009,626,679.25/48,661,773.35
  6. Step 6: Final answer
    x = 21,871,891.14

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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.