Home / 104,411,270.80-156,616,906.20-36,246,854.80

Finding the Fourth Proportional to 104,411,270.80, 156,616,906.20 and 36,246,854.80

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Solution

The fourth proportional to 104,411,270.80, 156,616,906.20 and 36,246,854.80 is: 54,370,282.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,411,270.80 : 156,616,906.20 = 36,246,854.80 : x
  2. Step 2: Convert to fraction form
    104,411,270.80/156,616,906.20 = 36,246,854.80/x
  3. Step 3: Cross multiply
    104,411,270.80x = 156,616,906.20 × 36,246,854.80
  4. Step 4: Simplify right side
    104,411,270.80x = 5,676,870,258,256,619
  5. Step 5: Solve for x
    x = 5,676,870,258,256,619/104,411,270.80
  6. Step 6: Final answer
    x = 54,370,282.20

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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.