Home / 34,495,332.30-51,748,166.25-11,144,272.68

Finding the Fourth Proportional to 34,495,332.30, 51,748,166.25 and 11,144,272.68

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Solution

The fourth proportional to 34,495,332.30, 51,748,166.25 and 11,144,272.68 is: 16,718,078.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,495,332.30 : 51,748,166.25 = 11,144,272.68 : x
  2. Step 2: Convert to fraction form
    34,495,332.30/51,748,166.25 = 11,144,272.68/x
  3. Step 3: Cross multiply
    34,495,332.30x = 51,748,166.25 × 11,144,272.68
  4. Step 4: Simplify right side
    34,495,332.30x = 576,695,675,379,973
  5. Step 5: Solve for x
    x = 576,695,675,379,973/34,495,332.30
  6. Step 6: Final answer
    x = 16,718,078.56

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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.