Home / 5,541,255,868.06-7,646,838,582.63-3,000,917,201.50

Finding the Fourth Proportional to 5,541,255,868.06, 7,646,838,582.63 and 3,000,917,201.50

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Solution

The fourth proportional to 5,541,255,868.06, 7,646,838,582.63 and 3,000,917,201.50 is: 4,141,214,552.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,255,868.06 : 7,646,838,582.63 = 3,000,917,201.50 : x
  2. Step 2: Convert to fraction form
    5,541,255,868.06/7,646,838,582.63 = 3,000,917,201.50/x
  3. Step 3: Cross multiply
    5,541,255,868.06x = 7,646,838,582.63 × 3,000,917,201.50
  4. Step 4: Simplify right side
    5,541,255,868.06x = 22,947,529,439,708,246,016
  5. Step 5: Solve for x
    x = 22,947,529,439,708,246,016/5,541,255,868.06
  6. Step 6: Final answer
    x = 4,141,214,552.46

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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.