Home / 35,957,333.60-53,936,000.40-12,022,805.60

Finding the Fourth Proportional to 35,957,333.60, 53,936,000.40 and 12,022,805.60

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Solution

The fourth proportional to 35,957,333.60, 53,936,000.40 and 12,022,805.60 is: 18,034,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,957,333.60 : 53,936,000.40 = 12,022,805.60 : x
  2. Step 2: Convert to fraction form
    35,957,333.60/53,936,000.40 = 12,022,805.60/x
  3. Step 3: Cross multiply
    35,957,333.60x = 53,936,000.40 × 12,022,805.60
  4. Step 4: Simplify right side
    35,957,333.60x = 648,462,047,650,722.25
  5. Step 5: Solve for x
    x = 648,462,047,650,722.25/35,957,333.60
  6. Step 6: Final answer
    x = 18,034,208.40

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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.