Home / 46,909,697.60-70,362,213.60-24,192,891.20

Finding the Fourth Proportional to 46,909,697.60, 70,362,213.60 and 24,192,891.20

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Solution

The fourth proportional to 46,909,697.60, 70,362,213.60 and 24,192,891.20 is: 36,288,133.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,909,697.60 : 70,362,213.60 = 24,192,891.20 : x
  2. Step 2: Convert to fraction form
    46,909,697.60/70,362,213.60 = 24,192,891.20/x
  3. Step 3: Cross multiply
    46,909,697.60x = 70,362,213.60 × 24,192,891.20
  4. Step 4: Simplify right side
    46,909,697.60x = 1,702,265,378,215,960
  5. Step 5: Solve for x
    x = 1,702,265,378,215,960/46,909,697.60
  6. Step 6: Final answer
    x = 36,288,133.70

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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.