Home / 35,936,793.60-53,905,190.40-34,992,009.60

Finding the Fourth Proportional to 35,936,793.60, 53,905,190.40 and 34,992,009.60

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Solution

The fourth proportional to 35,936,793.60, 53,905,190.40 and 34,992,009.60 is: 52,488,014.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,936,793.60 : 53,905,190.40 = 34,992,009.60 : x
  2. Step 2: Convert to fraction form
    35,936,793.60/53,905,190.40 = 34,992,009.60/x
  3. Step 3: Cross multiply
    35,936,793.60x = 53,905,190.40 × 34,992,009.60
  4. Step 4: Simplify right side
    35,936,793.60x = 1,886,250,939,966,627.75
  5. Step 5: Solve for x
    x = 1,886,250,939,966,627.75/35,936,793.60
  6. Step 6: Final answer
    x = 52,488,014.40

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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.