Home / 124,460,001.15-186,690,001.73-33,583,444.35

Finding the Fourth Proportional to 124,460,001.15, 186,690,001.73 and 33,583,444.35

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Solution

The fourth proportional to 124,460,001.15, 186,690,001.73 and 33,583,444.35 is: 50,375,166.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,460,001.15 : 186,690,001.73 = 33,583,444.35 : x
  2. Step 2: Convert to fraction form
    124,460,001.15/186,690,001.73 = 33,583,444.35/x
  3. Step 3: Cross multiply
    124,460,001.15x = 186,690,001.73 × 33,583,444.35
  4. Step 4: Simplify right side
    124,460,001.15x = 6,269,693,283,632,942
  5. Step 5: Solve for x
    x = 6,269,693,283,632,942/124,460,001.15
  6. Step 6: Final answer
    x = 50,375,166.53

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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.