Home / 51,106,901.20-70,559,358.64-32,532,525.52

Finding the Fourth Proportional to 51,106,901.20, 70,559,358.64 and 32,532,525.52

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Solution

The fourth proportional to 51,106,901.20, 70,559,358.64 and 32,532,525.52 is: 44,915,150.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,106,901.20 : 70,559,358.64 = 32,532,525.52 : x
  2. Step 2: Convert to fraction form
    51,106,901.20/70,559,358.64 = 32,532,525.52/x
  3. Step 3: Cross multiply
    51,106,901.20x = 70,559,358.64 × 32,532,525.52
  4. Step 4: Simplify right side
    51,106,901.20x = 2,295,474,135,630,632.50
  5. Step 5: Solve for x
    x = 2,295,474,135,630,632.50/51,106,901.20
  6. Step 6: Final answer
    x = 44,915,150.04

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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.