Home / 134,233,727.60-200,846,706.60-88,884,095.60

Finding the Fourth Proportional to 134,233,727.60, 200,846,706.60 and 88,884,095.60

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Solution

The fourth proportional to 134,233,727.60, 200,846,706.60 and 88,884,095.60 is: 132,992,491.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,233,727.60 : 200,846,706.60 = 88,884,095.60 : x
  2. Step 2: Convert to fraction form
    134,233,727.60/200,846,706.60 = 88,884,095.60/x
  3. Step 3: Cross multiply
    134,233,727.60x = 200,846,706.60 × 88,884,095.60
  4. Step 4: Simplify right side
    134,233,727.60x = 17,852,077,870,379,550
  5. Step 5: Solve for x
    x = 17,852,077,870,379,550/134,233,727.60
  6. Step 6: Final answer
    x = 132,992,491.45

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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.