Home / 14,570,227.52-21,851,533.16-4,332,330.12

Finding the Fourth Proportional to 14,570,227.52, 21,851,533.16 and 4,332,330.12

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Solution

The fourth proportional to 14,570,227.52, 21,851,533.16 and 4,332,330.12 is: 6,497,362.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,227.52 : 21,851,533.16 = 4,332,330.12 : x
  2. Step 2: Convert to fraction form
    14,570,227.52/21,851,533.16 = 4,332,330.12/x
  3. Step 3: Cross multiply
    14,570,227.52x = 21,851,533.16 × 4,332,330.12
  4. Step 4: Simplify right side
    14,570,227.52x = 94,668,055,277,246.78
  5. Step 5: Solve for x
    x = 94,668,055,277,246.78/14,570,227.52
  6. Step 6: Final answer
    x = 6,497,362.87

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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.