Home / 104,352,625.04-156,464,665.39-35,258,900.80

Finding the Fourth Proportional to 104,352,625.04, 156,464,665.39 and 35,258,900.80

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Solution

The fourth proportional to 104,352,625.04, 156,464,665.39 and 35,258,900.80 is: 52,866,634.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,352,625.04 : 156,464,665.39 = 35,258,900.80 : x
  2. Step 2: Convert to fraction form
    104,352,625.04/156,464,665.39 = 35,258,900.80/x
  3. Step 3: Cross multiply
    104,352,625.04x = 156,464,665.39 × 35,258,900.80
  4. Step 4: Simplify right side
    104,352,625.04x = 5,516,772,114,999,197
  5. Step 5: Solve for x
    x = 5,516,772,114,999,197/104,352,625.04
  6. Step 6: Final answer
    x = 52,866,634.77

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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.