Home / 27,470,368,468.90-41,208,576,012.15-8,834,693,025.70

Finding the Fourth Proportional to 27,470,368,468.90, 41,208,576,012.15 and 8,834,693,025.70

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Solution

The fourth proportional to 27,470,368,468.90, 41,208,576,012.15 and 8,834,693,025.70 is: 13,253,011,859.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,470,368,468.90 : 41,208,576,012.15 = 8,834,693,025.70 : x
  2. Step 2: Convert to fraction form
    27,470,368,468.90/41,208,576,012.15 = 8,834,693,025.70/x
  3. Step 3: Cross multiply
    27,470,368,468.90x = 41,208,576,012.15 × 8,834,693,025.70
  4. Step 4: Simplify right side
    27,470,368,468.90x = 364,065,119,093,569,945,600
  5. Step 5: Solve for x
    x = 364,065,119,093,569,945,600/27,470,368,468.90
  6. Step 6: Final answer
    x = 13,253,011,859.15

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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.