Home / 48,997,877.10-73,496,815.65-25,110,005.10

Finding the Fourth Proportional to 48,997,877.10, 73,496,815.65 and 25,110,005.10

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Solution

The fourth proportional to 48,997,877.10, 73,496,815.65 and 25,110,005.10 is: 37,665,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,997,877.10 : 73,496,815.65 = 25,110,005.10 : x
  2. Step 2: Convert to fraction form
    48,997,877.10/73,496,815.65 = 25,110,005.10/x
  3. Step 3: Cross multiply
    48,997,877.10x = 73,496,815.65 × 25,110,005.10
  4. Step 4: Simplify right side
    48,997,877.10x = 1,845,505,415,805,260
  5. Step 5: Solve for x
    x = 1,845,505,415,805,260/48,997,877.10
  6. Step 6: Final answer
    x = 37,665,007.65

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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.