Home / 33,931,191,068,415-50,896,787,275,230-8,144,533,165,090.20

Finding the Fourth Proportional to 33,931,191,068,415, 50,896,787,275,230 and 8,144,533,165,090.20

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Solution

The fourth proportional to 33,931,191,068,415, 50,896,787,275,230 and 8,144,533,165,090.20 is: 12,216,799,909,081.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,931,191,068,415 : 50,896,787,275,230 = 8,144,533,165,090.20 : x
  2. Step 2: Convert to fraction form
    33,931,191,068,415/50,896,787,275,230 = 8,144,533,165,090.20/x
  3. Step 3: Cross multiply
    33,931,191,068,415x = 50,896,787,275,230 × 8,144,533,165,090.20
  4. Step 4: Simplify right side
    33,931,191,068,415x = 414,530,571,959,651,585,648,230,400
  5. Step 5: Solve for x
    x = 414,530,571,959,651,585,648,230,400/33,931,191,068,415
  6. Step 6: Final answer
    x = 12,216,799,909,081.86

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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.