Home / 54,444,111.52-75,116,755.96-32,399,938.84

Finding the Fourth Proportional to 54,444,111.52, 75,116,755.96 and 32,399,938.84

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Solution

The fourth proportional to 54,444,111.52, 75,116,755.96 and 32,399,938.84 is: 44,702,323.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,444,111.52 : 75,116,755.96 = 32,399,938.84 : x
  2. Step 2: Convert to fraction form
    54,444,111.52/75,116,755.96 = 32,399,938.84/x
  3. Step 3: Cross multiply
    54,444,111.52x = 75,116,755.96 × 32,399,938.84
  4. Step 4: Simplify right side
    54,444,111.52x = 2,433,778,298,963,205.50
  5. Step 5: Solve for x
    x = 2,433,778,298,963,205.50/54,444,111.52
  6. Step 6: Final answer
    x = 44,702,323.74

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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.