Home / 48,976,993.06-73,476,118.43-14,897,453.20

Finding the Fourth Proportional to 48,976,993.06, 73,476,118.43 and 14,897,453.20

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Solution

The fourth proportional to 48,976,993.06, 73,476,118.43 and 14,897,453.20 is: 22,349,412.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,976,993.06 : 73,476,118.43 = 14,897,453.20 : x
  2. Step 2: Convert to fraction form
    48,976,993.06/73,476,118.43 = 14,897,453.20/x
  3. Step 3: Cross multiply
    48,976,993.06x = 73,476,118.43 × 14,897,453.20
  4. Step 4: Simplify right side
    48,976,993.06x = 1,094,607,035,628,582.50
  5. Step 5: Solve for x
    x = 1,094,607,035,628,582.50/48,976,993.06
  6. Step 6: Final answer
    x = 22,349,412.80

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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.