Home / 5,929,878,487.23-8,895,492,691.29-2,150,050,880.88

Finding the Fourth Proportional to 5,929,878,487.23, 8,895,492,691.29 and 2,150,050,880.88

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Solution

The fourth proportional to 5,929,878,487.23, 8,895,492,691.29 and 2,150,050,880.88 is: 3,225,321,047.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,878,487.23 : 8,895,492,691.29 = 2,150,050,880.88 : x
  2. Step 2: Convert to fraction form
    5,929,878,487.23/8,895,492,691.29 = 2,150,050,880.88/x
  3. Step 3: Cross multiply
    5,929,878,487.23x = 8,895,492,691.29 × 2,150,050,880.88
  4. Step 4: Simplify right side
    5,929,878,487.23x = 19,125,761,896,769,671,168
  5. Step 5: Solve for x
    x = 19,125,761,896,769,671,168/5,929,878,487.23
  6. Step 6: Final answer
    x = 3,225,321,047.97

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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.