Home / 23,364,006.40-35,046,009.60-13,286,310.40

Finding the Fourth Proportional to 23,364,006.40, 35,046,009.60 and 13,286,310.40

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Solution

The fourth proportional to 23,364,006.40, 35,046,009.60 and 13,286,310.40 is: 19,929,465.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364,006.40 : 35,046,009.60 = 13,286,310.40 : x
  2. Step 2: Convert to fraction form
    23,364,006.40/35,046,009.60 = 13,286,310.40/x
  3. Step 3: Cross multiply
    23,364,006.40x = 35,046,009.60 × 13,286,310.40
  4. Step 4: Simplify right side
    23,364,006.40x = 465,632,161,826,979.88
  5. Step 5: Solve for x
    x = 465,632,161,826,979.88/23,364,006.40
  6. Step 6: Final answer
    x = 19,929,465.60

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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.