Home / 59,319,118.86-81,856,772.69-32,855,904.06

Finding the Fourth Proportional to 59,319,118.86, 81,856,772.69 and 32,855,904.06

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Solution

The fourth proportional to 59,319,118.86, 81,856,772.69 and 32,855,904.06 is: 45,339,147.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,319,118.86 : 81,856,772.69 = 32,855,904.06 : x
  2. Step 2: Convert to fraction form
    59,319,118.86/81,856,772.69 = 32,855,904.06/x
  3. Step 3: Cross multiply
    59,319,118.86x = 81,856,772.69 × 32,855,904.06
  4. Step 4: Simplify right side
    59,319,118.86x = 2,689,478,269,999,588.50
  5. Step 5: Solve for x
    x = 2,689,478,269,999,588.50/59,319,118.86
  6. Step 6: Final answer
    x = 45,339,147.34

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