Home / 62,083,632,709.20-93,142,004,059.78-22,289,752,315.15

Finding the Fourth Proportional to 62,083,632,709.20, 93,142,004,059.78 and 22,289,752,315.15

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Solution

The fourth proportional to 62,083,632,709.20, 93,142,004,059.78 and 22,289,752,315.15 is: 33,440,572,177.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,083,632,709.20 : 93,142,004,059.78 = 22,289,752,315.15 : x
  2. Step 2: Convert to fraction form
    62,083,632,709.20/93,142,004,059.78 = 22,289,752,315.15/x
  3. Step 3: Cross multiply
    62,083,632,709.20x = 93,142,004,059.78 × 22,289,752,315.15
  4. Step 4: Simplify right side
    62,083,632,709.20x = 2,076,112,200,628,823,392,256
  5. Step 5: Solve for x
    x = 2,076,112,200,628,823,392,256/62,083,632,709.20
  6. Step 6: Final answer
    x = 33,440,572,177.10

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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.