Home / 364,163,023.30-546,055,578.15-134,013,640.90

Finding the Fourth Proportional to 364,163,023.30, 546,055,578.15 and 134,013,640.90

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Solution

The fourth proportional to 364,163,023.30, 546,055,578.15 and 134,013,640.90 is: 200,950,924.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,163,023.30 : 546,055,578.15 = 134,013,640.90 : x
  2. Step 2: Convert to fraction form
    364,163,023.30/546,055,578.15 = 134,013,640.90/x
  3. Step 3: Cross multiply
    364,163,023.30x = 546,055,578.15 × 134,013,640.90
  4. Step 4: Simplify right side
    364,163,023.30x = 73,178,896,161,635,984
  5. Step 5: Solve for x
    x = 73,178,896,161,635,984/364,163,023.30
  6. Step 6: Final answer
    x = 200,950,924.39

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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.