Home / 27,495,605.76-41,243,402.49-7,025,363.67

Finding the Fourth Proportional to 27,495,605.76, 41,243,402.49 and 7,025,363.67

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Solution

The fourth proportional to 27,495,605.76, 41,243,402.49 and 7,025,363.67 is: 10,538,043.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,495,605.76 : 41,243,402.49 = 7,025,363.67 : x
  2. Step 2: Convert to fraction form
    27,495,605.76/41,243,402.49 = 7,025,363.67/x
  3. Step 3: Cross multiply
    27,495,605.76x = 41,243,402.49 × 7,025,363.67
  4. Step 4: Simplify right side
    27,495,605.76x = 289,749,901,480,433.56
  5. Step 5: Solve for x
    x = 289,749,901,480,433.56/27,495,605.76
  6. Step 6: Final answer
    x = 10,538,043.93

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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.