Home / 59,791,289.45-82,511,979.23-32,289,215.81

Finding the Fourth Proportional to 59,791,289.45, 82,511,979.23 and 32,289,215.81

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Solution

The fourth proportional to 59,791,289.45, 82,511,979.23 and 32,289,215.81 is: 44,559,117.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,791,289.45 : 82,511,979.23 = 32,289,215.81 : x
  2. Step 2: Convert to fraction form
    59,791,289.45/82,511,979.23 = 32,289,215.81/x
  3. Step 3: Cross multiply
    59,791,289.45x = 82,511,979.23 × 32,289,215.81
  4. Step 4: Simplify right side
    59,791,289.45x = 2,664,247,104,106,261
  5. Step 5: Solve for x
    x = 2,664,247,104,106,261/59,791,289.45
  6. Step 6: Final answer
    x = 44,559,117.70

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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.