Home / 29,210,276.60-40,099,097.21-25,073,125.28

Finding the Fourth Proportional to 29,210,276.60, 40,099,097.21 and 25,073,125.28

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Solution

The fourth proportional to 29,210,276.60, 40,099,097.21 and 25,073,125.28 is: 34,419,725.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,210,276.60 : 40,099,097.21 = 25,073,125.28 : x
  2. Step 2: Convert to fraction form
    29,210,276.60/40,099,097.21 = 25,073,125.28/x
  3. Step 3: Cross multiply
    29,210,276.60x = 40,099,097.21 × 25,073,125.28
  4. Step 4: Simplify right side
    29,210,276.60x = 1,005,409,687,961,228.50
  5. Step 5: Solve for x
    x = 1,005,409,687,961,228.50/29,210,276.60
  6. Step 6: Final answer
    x = 34,419,725.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.