Home / 93,735,244.80-140,602,867.20-33,150,970.80

Finding the Fourth Proportional to 93,735,244.80, 140,602,867.20 and 33,150,970.80

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Solution

The fourth proportional to 93,735,244.80, 140,602,867.20 and 33,150,970.80 is: 49,726,456.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,735,244.80 : 140,602,867.20 = 33,150,970.80 : x
  2. Step 2: Convert to fraction form
    93,735,244.80/140,602,867.20 = 33,150,970.80/x
  3. Step 3: Cross multiply
    93,735,244.80x = 140,602,867.20 × 33,150,970.80
  4. Step 4: Simplify right side
    93,735,244.80x = 4,661,121,544,943,477
  5. Step 5: Solve for x
    x = 4,661,121,544,943,477/93,735,244.80
  6. Step 6: Final answer
    x = 49,726,456.20

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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.