Home / 3,782,692,382.44-5,669,116,973.25-1,539,125,060.01

Finding the Fourth Proportional to 3,782,692,382.44, 5,669,116,973.25 and 1,539,125,060.01

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Solution

The fourth proportional to 3,782,692,382.44, 5,669,116,973.25 and 1,539,125,060.01 is: 2,306,685,059.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,782,692,382.44 : 5,669,116,973.25 = 1,539,125,060.01 : x
  2. Step 2: Convert to fraction form
    3,782,692,382.44/5,669,116,973.25 = 1,539,125,060.01/x
  3. Step 3: Cross multiply
    3,782,692,382.44x = 5,669,116,973.25 × 1,539,125,060.01
  4. Step 4: Simplify right side
    3,782,692,382.44x = 8,725,480,001,680,076,800
  5. Step 5: Solve for x
    x = 8,725,480,001,680,076,800/3,782,692,382.44
  6. Step 6: Final answer
    x = 2,306,685,059.09

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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.