Home / 59,296,892.23-81,830,546.87-34,165,111.91

Finding the Fourth Proportional to 59,296,892.23, 81,830,546.87 and 34,165,111.91

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Solution

The fourth proportional to 59,296,892.23, 81,830,546.87 and 34,165,111.91 is: 47,148,335.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,296,892.23 : 81,830,546.87 = 34,165,111.91 : x
  2. Step 2: Convert to fraction form
    59,296,892.23/81,830,546.87 = 34,165,111.91/x
  3. Step 3: Cross multiply
    59,296,892.23x = 81,830,546.87 × 34,165,111.91
  4. Step 4: Simplify right side
    59,296,892.23x = 2,795,749,790,890,072
  5. Step 5: Solve for x
    x = 2,795,749,790,890,072/59,296,892.23
  6. Step 6: Final answer
    x = 47,148,335.87

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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.