Home / 462,841,957,801.16-694,352,344,014.52-175,977,709,930.44

Finding the Fourth Proportional to 462,841,957,801.16, 694,352,344,014.52 and 175,977,709,930.44

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Solution

The fourth proportional to 462,841,957,801.16, 694,352,344,014.52 and 175,977,709,930.44 is: 264,000,558,560.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    462,841,957,801.16 : 694,352,344,014.52 = 175,977,709,930.44 : x
  2. Step 2: Convert to fraction form
    462,841,957,801.16/694,352,344,014.52 = 175,977,709,930.44/x
  3. Step 3: Cross multiply
    462,841,957,801.16x = 694,352,344,014.52 × 175,977,709,930.44
  4. Step 4: Simplify right side
    462,841,957,801.16x = 122,190,535,384,508,284,272,640
  5. Step 5: Solve for x
    x = 122,190,535,384,508,284,272,640/462,841,957,801.16
  6. Step 6: Final answer
    x = 264,000,558,560.00

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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.