Home / 62,183,904.12-93,287,811.78-23,842,427.96

Finding the Fourth Proportional to 62,183,904.12, 93,287,811.78 and 23,842,427.96

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Solution

The fourth proportional to 62,183,904.12, 93,287,811.78 and 23,842,427.96 is: 35,768,225.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,183,904.12 : 93,287,811.78 = 23,842,427.96 : x
  2. Step 2: Convert to fraction form
    62,183,904.12/93,287,811.78 = 23,842,427.96/x
  3. Step 3: Cross multiply
    62,183,904.12x = 93,287,811.78 × 23,842,427.96
  4. Step 4: Simplify right side
    62,183,904.12x = 2,224,207,932,143,908.75
  5. Step 5: Solve for x
    x = 2,224,207,932,143,908.75/62,183,904.12
  6. Step 6: Final answer
    x = 35,768,225.94

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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.