Home / 34,155,294.27-51,232,899.86-11,126,191.19

Finding the Fourth Proportional to 34,155,294.27, 51,232,899.86 and 11,126,191.19

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Solution

The fourth proportional to 34,155,294.27, 51,232,899.86 and 11,126,191.19 is: 16,689,273.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,155,294.27 : 51,232,899.86 = 11,126,191.19 : x
  2. Step 2: Convert to fraction form
    34,155,294.27/51,232,899.86 = 11,126,191.19/x
  3. Step 3: Cross multiply
    34,155,294.27x = 51,232,899.86 × 11,126,191.19
  4. Step 4: Simplify right side
    34,155,294.27x = 570,027,038,751,314.62
  5. Step 5: Solve for x
    x = 570,027,038,751,314.62/34,155,294.27
  6. Step 6: Final answer
    x = 16,689,273.24

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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.