Home / 27,495,626.80-41,243,433.88-7,025,384.76

Finding the Fourth Proportional to 27,495,626.80, 41,243,433.88 and 7,025,384.76

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Solution

The fourth proportional to 27,495,626.80, 41,243,433.88 and 7,025,384.76 is: 10,538,075.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,495,626.80 : 41,243,433.88 = 7,025,384.76 : x
  2. Step 2: Convert to fraction form
    27,495,626.80/41,243,433.88 = 7,025,384.76/x
  3. Step 3: Cross multiply
    27,495,626.80x = 41,243,433.88 × 7,025,384.76
  4. Step 4: Simplify right side
    27,495,626.80x = 289,750,991,830,619.69
  5. Step 5: Solve for x
    x = 289,750,991,830,619.69/27,495,626.80
  6. Step 6: Final answer
    x = 10,538,075.53

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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.