Home / 29,540,340.29-44,317,098.09-9,072,125.45

Finding the Fourth Proportional to 29,540,340.29, 44,317,098.09 and 9,072,125.45

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Solution

The fourth proportional to 29,540,340.29, 44,317,098.09 and 9,072,125.45 is: 13,610,211.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,540,340.29 : 44,317,098.09 = 9,072,125.45 : x
  2. Step 2: Convert to fraction form
    29,540,340.29/44,317,098.09 = 9,072,125.45/x
  3. Step 3: Cross multiply
    29,540,340.29x = 44,317,098.09 × 9,072,125.45
  4. Step 4: Simplify right side
    29,540,340.29x = 402,050,273,196,829.44
  5. Step 5: Solve for x
    x = 402,050,273,196,829.44/29,540,340.29
  6. Step 6: Final answer
    x = 13,610,211.30

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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.