Home / 29,525,430.09-44,290,457.30-7,959,701.73

Finding the Fourth Proportional to 29,525,430.09, 44,290,457.30 and 7,959,701.73

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Solution

The fourth proportional to 29,525,430.09, 44,290,457.30 and 7,959,701.73 is: 11,940,175.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,430.09 : 44,290,457.30 = 7,959,701.73 : x
  2. Step 2: Convert to fraction form
    29,525,430.09/44,290,457.30 = 7,959,701.73/x
  3. Step 3: Cross multiply
    29,525,430.09x = 44,290,457.30 × 7,959,701.73
  4. Step 4: Simplify right side
    29,525,430.09x = 352,538,829,593,301.12
  5. Step 5: Solve for x
    x = 352,538,829,593,301.12/29,525,430.09
  6. Step 6: Final answer
    x = 11,940,175.93

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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.