Home / 429,629,302,310.23-592,889,025,172.50-234,313,056,394.29

Finding the Fourth Proportional to 429,629,302,310.23, 592,889,025,172.50 and 234,313,056,394.29

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Solution

The fourth proportional to 429,629,302,310.23, 592,889,025,172.50 and 234,313,056,394.29 is: 323,352,338,501.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,629,302,310.23 : 592,889,025,172.50 = 234,313,056,394.29 : x
  2. Step 2: Convert to fraction form
    429,629,302,310.23/592,889,025,172.50 = 234,313,056,394.29/x
  3. Step 3: Cross multiply
    429,629,302,310.23x = 592,889,025,172.50 × 234,313,056,394.29
  4. Step 4: Simplify right side
    429,629,302,310.23x = 138,921,639,590,799,620,440,064
  5. Step 5: Solve for x
    x = 138,921,639,590,799,620,440,064/429,629,302,310.23
  6. Step 6: Final answer
    x = 323,352,338,501.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.