Home / 29,650,665.60-44,475,998.40-17,706,729.60

Finding the Fourth Proportional to 29,650,665.60, 44,475,998.40 and 17,706,729.60

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Solution

The fourth proportional to 29,650,665.60, 44,475,998.40 and 17,706,729.60 is: 26,560,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,650,665.60 : 44,475,998.40 = 17,706,729.60 : x
  2. Step 2: Convert to fraction form
    29,650,665.60/44,475,998.40 = 17,706,729.60/x
  3. Step 3: Cross multiply
    29,650,665.60x = 44,475,998.40 × 17,706,729.60
  4. Step 4: Simplify right side
    29,650,665.60x = 787,524,477,358,832.62
  5. Step 5: Solve for x
    x = 787,524,477,358,832.62/29,650,665.60
  6. Step 6: Final answer
    x = 26,560,094.40

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1.5x scale

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.