Home / 61,824,734.51-92,737,422.53-36,247,808.39

Finding the Fourth Proportional to 61,824,734.51, 92,737,422.53 and 36,247,808.39

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Solution

The fourth proportional to 61,824,734.51, 92,737,422.53 and 36,247,808.39 is: 54,371,900.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,824,734.51 : 92,737,422.53 = 36,247,808.39 : x
  2. Step 2: Convert to fraction form
    61,824,734.51/92,737,422.53 = 36,247,808.39/x
  3. Step 3: Cross multiply
    61,824,734.51x = 92,737,422.53 × 36,247,808.39
  4. Step 4: Simplify right side
    61,824,734.51x = 3,361,528,321,804,983
  5. Step 5: Solve for x
    x = 3,361,528,321,804,983/61,824,734.51
  6. Step 6: Final answer
    x = 54,371,900.64

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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.