Home / 176,861,621.40-265,566,147.30-96,240,053.40

Finding the Fourth Proportional to 176,861,621.40, 265,566,147.30 and 96,240,053.40

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Solution

The fourth proportional to 176,861,621.40, 265,566,147.30 and 96,240,053.40 is: 144,509,023.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,861,621.40 : 265,566,147.30 = 96,240,053.40 : x
  2. Step 2: Convert to fraction form
    176,861,621.40/265,566,147.30 = 96,240,053.40/x
  3. Step 3: Cross multiply
    176,861,621.40x = 265,566,147.30 × 96,240,053.40
  4. Step 4: Simplify right side
    176,861,621.40x = 25,558,100,197,384,268
  5. Step 5: Solve for x
    x = 25,558,100,197,384,268/176,861,621.40
  6. Step 6: Final answer
    x = 144,509,023.47

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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.