Home / 59,711,056.05-82,369,653.93-41,093,874.81

Finding the Fourth Proportional to 59,711,056.05, 82,369,653.93 and 41,093,874.81

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Solution

The fourth proportional to 59,711,056.05, 82,369,653.93 and 41,093,874.81 is: 56,687,797.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,711,056.05 : 82,369,653.93 = 41,093,874.81 : x
  2. Step 2: Convert to fraction form
    59,711,056.05/82,369,653.93 = 41,093,874.81/x
  3. Step 3: Cross multiply
    59,711,056.05x = 82,369,653.93 × 41,093,874.81
  4. Step 4: Simplify right side
    59,711,056.05x = 3,384,888,246,742,445
  5. Step 5: Solve for x
    x = 3,384,888,246,742,445/59,711,056.05
  6. Step 6: Final answer
    x = 56,687,797.38

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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.