Home / 23,645,630.80-35,468,446.20-6,606,276.40

Finding the Fourth Proportional to 23,645,630.80, 35,468,446.20 and 6,606,276.40

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Solution

The fourth proportional to 23,645,630.80, 35,468,446.20 and 6,606,276.40 is: 9,909,414.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645,630.80 : 35,468,446.20 = 6,606,276.40 : x
  2. Step 2: Convert to fraction form
    23,645,630.80/35,468,446.20 = 6,606,276.40/x
  3. Step 3: Cross multiply
    23,645,630.80x = 35,468,446.20 × 6,606,276.40
  4. Step 4: Simplify right side
    23,645,630.80x = 234,314,359,075,729.72
  5. Step 5: Solve for x
    x = 234,314,359,075,729.72/23,645,630.80
  6. Step 6: Final answer
    x = 9,909,414.60

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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.