Home / 48,976,997.44-73,476,124.96-14,897,457.58

Finding the Fourth Proportional to 48,976,997.44, 73,476,124.96 and 14,897,457.58

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Solution

The fourth proportional to 48,976,997.44, 73,476,124.96 and 14,897,457.58 is: 22,349,419.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,976,997.44 : 73,476,124.96 = 14,897,457.58 : x
  2. Step 2: Convert to fraction form
    48,976,997.44/73,476,124.96 = 14,897,457.58/x
  3. Step 3: Cross multiply
    48,976,997.44x = 73,476,124.96 × 14,897,457.58
  4. Step 4: Simplify right side
    48,976,997.44x = 1,094,607,454,734,379.12
  5. Step 5: Solve for x
    x = 1,094,607,454,734,379.12/48,976,997.44
  6. Step 6: Final answer
    x = 22,349,419.36

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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.