Home / 50,946,053.73-70,287,620.09-33,315,277.29

Finding the Fourth Proportional to 50,946,053.73, 70,287,620.09 and 33,315,277.29

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Solution

The fourth proportional to 50,946,053.73, 70,287,620.09 and 33,315,277.29 is: 45,963,355.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,946,053.73 : 70,287,620.09 = 33,315,277.29 : x
  2. Step 2: Convert to fraction form
    50,946,053.73/70,287,620.09 = 33,315,277.29/x
  3. Step 3: Cross multiply
    50,946,053.73x = 70,287,620.09 × 33,315,277.29
  4. Step 4: Simplify right side
    50,946,053.73x = 2,341,651,553,352,525
  5. Step 5: Solve for x
    x = 2,341,651,553,352,525/50,946,053.73
  6. Step 6: Final answer
    x = 45,963,355.00

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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.