Home / 44,974,152,414.77-67,059,148,130.46-43,738,523,206.79

Finding the Fourth Proportional to 44,974,152,414.77, 67,059,148,130.46 and 43,738,523,206.79

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Solution

The fourth proportional to 44,974,152,414.77, 67,059,148,130.46 and 43,738,523,206.79 is: 65,216,751,161.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,974,152,414.77 : 67,059,148,130.46 = 43,738,523,206.79 : x
  2. Step 2: Convert to fraction form
    44,974,152,414.77/67,059,148,130.46 = 43,738,523,206.79/x
  3. Step 3: Cross multiply
    44,974,152,414.77x = 67,059,148,130.46 × 43,738,523,206.79
  4. Step 4: Simplify right side
    44,974,152,414.77x = 2,933,068,106,731,357,732,864
  5. Step 5: Solve for x
    x = 2,933,068,106,731,357,732,864/44,974,152,414.77
  6. Step 6: Final answer
    x = 65,216,751,161.46

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.