Home / 174,827,528.28-241,255,665.61-96,509,400.21

Finding the Fourth Proportional to 174,827,528.28, 241,255,665.61 and 96,509,400.21

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Solution

The fourth proportional to 174,827,528.28, 241,255,665.61 and 96,509,400.21 is: 133,179,481.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,827,528.28 : 241,255,665.61 = 96,509,400.21 : x
  2. Step 2: Convert to fraction form
    174,827,528.28/241,255,665.61 = 96,509,400.21/x
  3. Step 3: Cross multiply
    174,827,528.28x = 241,255,665.61 × 96,509,400.21
  4. Step 4: Simplify right side
    174,827,528.28x = 23,283,439,585,044,148
  5. Step 5: Solve for x
    x = 23,283,439,585,044,148/174,827,528.28
  6. Step 6: Final answer
    x = 133,179,481.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.