Home / 106,654,710,470.54-159,870,076,471.87-35,884,851,882.67

Finding the Fourth Proportional to 106,654,710,470.54, 159,870,076,471.87 and 35,884,851,882.67

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Solution

The fourth proportional to 106,654,710,470.54, 159,870,076,471.87 and 35,884,851,882.67 is: 53,789,598,127.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,654,710,470.54 : 159,870,076,471.87 = 35,884,851,882.67 : x
  2. Step 2: Convert to fraction form
    106,654,710,470.54/159,870,076,471.87 = 35,884,851,882.67/x
  3. Step 3: Cross multiply
    106,654,710,470.54x = 159,870,076,471.87 × 35,884,851,882.67
  4. Step 4: Simplify right side
    106,654,710,470.54x = 5,736,914,014,663,381,876,736
  5. Step 5: Solve for x
    x = 5,736,914,014,663,381,876,736/106,654,710,470.54
  6. Step 6: Final answer
    x = 53,789,598,127.95

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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.