Home / 136,193,694.04-204,289,194.77-62,396,541.23

Finding the Fourth Proportional to 136,193,694.04, 204,289,194.77 and 62,396,541.23

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Solution

The fourth proportional to 136,193,694.04, 204,289,194.77 and 62,396,541.23 is: 93,594,195.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,193,694.04 : 204,289,194.77 = 62,396,541.23 : x
  2. Step 2: Convert to fraction form
    136,193,694.04/204,289,194.77 = 62,396,541.23/x
  3. Step 3: Cross multiply
    136,193,694.04x = 204,289,194.77 × 62,396,541.23
  4. Step 4: Simplify right side
    136,193,694.04x = 12,746,939,164,710,160
  5. Step 5: Solve for x
    x = 12,746,939,164,710,160/136,193,694.04
  6. Step 6: Final answer
    x = 93,594,195.05

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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.