Home / 46,885,249.44-64,702,132.56-25,977,921.48

Finding the Fourth Proportional to 46,885,249.44, 64,702,132.56 and 25,977,921.48

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Solution

The fourth proportional to 46,885,249.44, 64,702,132.56 and 25,977,921.48 is: 35,849,802.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,885,249.44 : 64,702,132.56 = 25,977,921.48 : x
  2. Step 2: Convert to fraction form
    46,885,249.44/64,702,132.56 = 25,977,921.48/x
  3. Step 3: Cross multiply
    46,885,249.44x = 64,702,132.56 × 25,977,921.48
  4. Step 4: Simplify right side
    46,885,249.44x = 1,680,826,919,232,231.50
  5. Step 5: Solve for x
    x = 1,680,826,919,232,231.50/46,885,249.44
  6. Step 6: Final answer
    x = 35,849,802.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.