Home / 466,963,942.52-700,447,243.48-134,997,976.69

Finding the Fourth Proportional to 466,963,942.52, 700,447,243.48 and 134,997,976.69

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Solution

The fourth proportional to 466,963,942.52, 700,447,243.48 and 134,997,976.69 is: 202,497,349.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,963,942.52 : 700,447,243.48 = 134,997,976.69 : x
  2. Step 2: Convert to fraction form
    466,963,942.52/700,447,243.48 = 134,997,976.69/x
  3. Step 3: Cross multiply
    466,963,942.52x = 700,447,243.48 × 134,997,976.69
  4. Step 4: Simplify right side
    466,963,942.52x = 94,558,960,645,799,184
  5. Step 5: Solve for x
    x = 94,558,960,645,799,184/466,963,942.52
  6. Step 6: Final answer
    x = 202,497,349.44

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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.