Home / 62,273,530.89-85,936,959.59-34,015,927.19

Finding the Fourth Proportional to 62,273,530.89, 85,936,959.59 and 34,015,927.19

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Solution

The fourth proportional to 62,273,530.89, 85,936,959.59 and 34,015,927.19 is: 46,941,699.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,273,530.89 : 85,936,959.59 = 34,015,927.19 : x
  2. Step 2: Convert to fraction form
    62,273,530.89/85,936,959.59 = 34,015,927.19/x
  3. Step 3: Cross multiply
    62,273,530.89x = 85,936,959.59 × 34,015,927.19
  4. Step 4: Simplify right side
    62,273,530.89x = 2,923,225,359,743,648
  5. Step 5: Solve for x
    x = 2,923,225,359,743,648/62,273,530.89
  6. Step 6: Final answer
    x = 46,941,699.27

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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.