Home / 23,509,311.40-35,263,967.10-6,237,478.90

Finding the Fourth Proportional to 23,509,311.40, 35,263,967.10 and 6,237,478.90

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Solution

The fourth proportional to 23,509,311.40, 35,263,967.10 and 6,237,478.90 is: 9,356,218.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,509,311.40 : 35,263,967.10 = 6,237,478.90 : x
  2. Step 2: Convert to fraction form
    23,509,311.40/35,263,967.10 = 6,237,478.90/x
  3. Step 3: Cross multiply
    23,509,311.40x = 35,263,967.10 × 6,237,478.90
  4. Step 4: Simplify right side
    23,509,311.40x = 219,958,250,716,544.22
  5. Step 5: Solve for x
    x = 219,958,250,716,544.22/23,509,311.40
  6. Step 6: Final answer
    x = 9,356,218.35

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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.