Home / 29,235,099.42-40,335,162.39-17,009,594.46

Finding the Fourth Proportional to 29,235,099.42, 40,335,162.39 and 17,009,594.46

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Solution

The fourth proportional to 29,235,099.42, 40,335,162.39 and 17,009,594.46 is: 23,467,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,235,099.42 : 40,335,162.39 = 17,009,594.46 : x
  2. Step 2: Convert to fraction form
    29,235,099.42/40,335,162.39 = 17,009,594.46/x
  3. Step 3: Cross multiply
    29,235,099.42x = 40,335,162.39 × 17,009,594.46
  4. Step 4: Simplify right side
    29,235,099.42x = 686,084,754,732,144.38
  5. Step 5: Solve for x
    x = 686,084,754,732,144.38/29,235,099.42
  6. Step 6: Final answer
    x = 23,467,844.08

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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.