Home / 48,864,200.70-73,296,301.05-46,624,712.70

Finding the Fourth Proportional to 48,864,200.70, 73,296,301.05 and 46,624,712.70

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Solution

The fourth proportional to 48,864,200.70, 73,296,301.05 and 46,624,712.70 is: 69,937,069.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,864,200.70 : 73,296,301.05 = 46,624,712.70 : x
  2. Step 2: Convert to fraction form
    48,864,200.70/73,296,301.05 = 46,624,712.70/x
  3. Step 3: Cross multiply
    48,864,200.70x = 73,296,301.05 × 46,624,712.70
  4. Step 4: Simplify right side
    48,864,200.70x = 3,417,418,978,428,958.50
  5. Step 5: Solve for x
    x = 3,417,418,978,428,958.50/48,864,200.70
  6. Step 6: Final answer
    x = 69,937,069.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.