Home / 37,351,498,952,210-51,546,688,835,148-20,684,472,339,552

Finding the Fourth Proportional to 37,351,498,952,210, 51,546,688,835,148 and 20,684,472,339,552

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Solution

The fourth proportional to 37,351,498,952,210, 51,546,688,835,148 and 20,684,472,339,552 is: 28,545,469,106,080.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,351,498,952,210 : 51,546,688,835,148 = 20,684,472,339,552 : x
  2. Step 2: Convert to fraction form
    37,351,498,952,210/51,546,688,835,148 = 20,684,472,339,552/x
  3. Step 3: Cross multiply
    37,351,498,952,210x = 51,546,688,835,148 × 20,684,472,339,552
  4. Step 4: Simplify right side
    37,351,498,952,210x = 1,066,216,059,406,112,746,517,823,488
  5. Step 5: Solve for x
    x = 1,066,216,059,406,112,746,517,823,488/37,351,498,952,210
  6. Step 6: Final answer
    x = 28,545,469,106,080.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.