Home / 602,657,231,600.30-904,116,747,475.80-220,200,692,467.29

Finding the Fourth Proportional to 602,657,231,600.30, 904,116,747,475.80 and 220,200,692,467.29

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Solution

The fourth proportional to 602,657,231,600.30, 904,116,747,475.80 and 220,200,692,467.29 is: 330,348,867,359.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,657,231,600.30 : 904,116,747,475.80 = 220,200,692,467.29 : x
  2. Step 2: Convert to fraction form
    602,657,231,600.30/904,116,747,475.80 = 220,200,692,467.29/x
  3. Step 3: Cross multiply
    602,657,231,600.30x = 904,116,747,475.80 × 220,200,692,467.29
  4. Step 4: Simplify right side
    602,657,231,600.30x = 199,087,133,865,445,163,008,000
  5. Step 5: Solve for x
    x = 199,087,133,865,445,163,008,000/602,657,231,600.30
  6. Step 6: Final answer
    x = 330,348,867,359.96

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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.