Home / 46,651,276.84-69,987,820.56-15,946,092.04

Finding the Fourth Proportional to 46,651,276.84, 69,987,820.56 and 15,946,092.04

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Solution

The fourth proportional to 46,651,276.84, 69,987,820.56 and 15,946,092.04 is: 23,922,865.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,651,276.84 : 69,987,820.56 = 15,946,092.04 : x
  2. Step 2: Convert to fraction form
    46,651,276.84/69,987,820.56 = 15,946,092.04/x
  3. Step 3: Cross multiply
    46,651,276.84x = 69,987,820.56 × 15,946,092.04
  4. Step 4: Simplify right side
    46,651,276.84x = 1,116,032,228,328,764.38
  5. Step 5: Solve for x
    x = 1,116,032,228,328,764.38/46,651,276.84
  6. Step 6: Final answer
    x = 23,922,865.65

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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.