Home / 59,319,119.61-81,856,773.72-32,855,904.81

Finding the Fourth Proportional to 59,319,119.61, 81,856,773.72 and 32,855,904.81

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Solution

The fourth proportional to 59,319,119.61, 81,856,773.72 and 32,855,904.81 is: 45,339,148.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,319,119.61 : 81,856,773.72 = 32,855,904.81 : x
  2. Step 2: Convert to fraction form
    59,319,119.61/81,856,773.72 = 32,855,904.81/x
  3. Step 3: Cross multiply
    59,319,119.61x = 81,856,773.72 × 32,855,904.81
  4. Step 4: Simplify right side
    59,319,119.61x = 2,689,478,365,398,029.50
  5. Step 5: Solve for x
    x = 2,689,478,365,398,029.50/59,319,119.61
  6. Step 6: Final answer
    x = 45,339,148.37

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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.