Home / 40,994,568.64-56,566,725.60-23,353,935.04

Finding the Fourth Proportional to 40,994,568.64, 56,566,725.60 and 23,353,935.04

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Solution

The fourth proportional to 40,994,568.64, 56,566,725.60 and 23,353,935.04 is: 32,225,138.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,994,568.64 : 56,566,725.60 = 23,353,935.04 : x
  2. Step 2: Convert to fraction form
    40,994,568.64/56,566,725.60 = 23,353,935.04/x
  3. Step 3: Cross multiply
    40,994,568.64x = 56,566,725.60 × 23,353,935.04
  4. Step 4: Simplify right side
    40,994,568.64x = 1,321,055,635,087,905
  5. Step 5: Solve for x
    x = 1,321,055,635,087,905/40,994,568.64
  6. Step 6: Final answer
    x = 32,225,138.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.