Home / 94,783,281,059.61-130,800,896,291.24-51,962,844,553.74

Finding the Fourth Proportional to 94,783,281,059.61, 130,800,896,291.24 and 51,962,844,553.74

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Solution

The fourth proportional to 94,783,281,059.61, 130,800,896,291.24 and 51,962,844,553.74 is: 71,708,708,176.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,783,281,059.61 : 130,800,896,291.24 = 51,962,844,553.74 : x
  2. Step 2: Convert to fraction form
    94,783,281,059.61/130,800,896,291.24 = 51,962,844,553.74/x
  3. Step 3: Cross multiply
    94,783,281,059.61x = 130,800,896,291.24 × 51,962,844,553.74
  4. Step 4: Simplify right side
    94,783,281,059.61x = 6,796,786,641,471,570,706,432
  5. Step 5: Solve for x
    x = 6,796,786,641,471,570,706,432/94,783,281,059.61
  6. Step 6: Final answer
    x = 71,708,708,176.04

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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.