Home / 33,704,599.61-46,509,698.37-20,650,083.59

Finding the Fourth Proportional to 33,704,599.61, 46,509,698.37 and 20,650,083.59

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Solution

The fourth proportional to 33,704,599.61, 46,509,698.37 and 20,650,083.59 is: 28,495,492.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704,599.61 : 46,509,698.37 = 20,650,083.59 : x
  2. Step 2: Convert to fraction form
    33,704,599.61/46,509,698.37 = 20,650,083.59/x
  3. Step 3: Cross multiply
    33,704,599.61x = 46,509,698.37 × 20,650,083.59
  4. Step 4: Simplify right side
    33,704,599.61x = 960,429,159,086,186.62
  5. Step 5: Solve for x
    x = 960,429,159,086,186.62/33,704,599.61
  6. Step 6: Final answer
    x = 28,495,492.31

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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.