Home / 39,337,029.60-59,005,544.40-35,510,654.40

Finding the Fourth Proportional to 39,337,029.60, 59,005,544.40 and 35,510,654.40

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Solution

The fourth proportional to 39,337,029.60, 59,005,544.40 and 35,510,654.40 is: 53,265,981.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,337,029.60 : 59,005,544.40 = 35,510,654.40 : x
  2. Step 2: Convert to fraction form
    39,337,029.60/59,005,544.40 = 35,510,654.40/x
  3. Step 3: Cross multiply
    39,337,029.60x = 59,005,544.40 × 35,510,654.40
  4. Step 4: Simplify right side
    39,337,029.60x = 2,095,325,494,872,255.25
  5. Step 5: Solve for x
    x = 2,095,325,494,872,255.25/39,337,029.60
  6. Step 6: Final answer
    x = 53,265,981.60

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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.