Home / 23,266,644.63-34,905,200.10-7,094,230.70

Finding the Fourth Proportional to 23,266,644.63, 34,905,200.10 and 7,094,230.70

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Solution

The fourth proportional to 23,266,644.63, 34,905,200.10 and 7,094,230.70 is: 10,642,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,266,644.63 : 34,905,200.10 = 7,094,230.70 : x
  2. Step 2: Convert to fraction form
    23,266,644.63/34,905,200.10 = 7,094,230.70/x
  3. Step 3: Cross multiply
    23,266,644.63x = 34,905,200.10 × 7,094,230.70
  4. Step 4: Simplify right side
    23,266,644.63x = 247,625,541,937,933.69
  5. Step 5: Solve for x
    x = 247,625,541,937,933.69/23,266,644.63
  6. Step 6: Final answer
    x = 10,642,941.68

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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.