Home / 62,231,903.60-93,347,855.40-33,534,089.60

Finding the Fourth Proportional to 62,231,903.60, 93,347,855.40 and 33,534,089.60

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Solution

The fourth proportional to 62,231,903.60, 93,347,855.40 and 33,534,089.60 is: 50,301,134.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,231,903.60 : 93,347,855.40 = 33,534,089.60 : x
  2. Step 2: Convert to fraction form
    62,231,903.60/93,347,855.40 = 33,534,089.60/x
  3. Step 3: Cross multiply
    62,231,903.60x = 93,347,855.40 × 33,534,089.60
  4. Step 4: Simplify right side
    62,231,903.60x = 3,130,335,346,951,444
  5. Step 5: Solve for x
    x = 3,130,335,346,951,444/62,231,903.60
  6. Step 6: Final answer
    x = 50,301,134.40

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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.