Home / 29,695,059.57-44,545,452.81-9,219,281.49

Finding the Fourth Proportional to 29,695,059.57, 44,545,452.81 and 9,219,281.49

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Solution

The fourth proportional to 29,695,059.57, 44,545,452.81 and 9,219,281.49 is: 13,829,811.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,695,059.57 : 44,545,452.81 = 9,219,281.49 : x
  2. Step 2: Convert to fraction form
    29,695,059.57/44,545,452.81 = 9,219,281.49/x
  3. Step 3: Cross multiply
    29,695,059.57x = 44,545,452.81 × 9,219,281.49
  4. Step 4: Simplify right side
    29,695,059.57x = 410,677,068,572,187.62
  5. Step 5: Solve for x
    x = 410,677,068,572,187.62/29,695,059.57
  6. Step 6: Final answer
    x = 13,829,811.24

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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.