Home / 337,727,526,280.24-506,677,037,053.84-156,341,127,557.28

Finding the Fourth Proportional to 337,727,526,280.24, 506,677,037,053.84 and 156,341,127,557.28

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Solution

The fourth proportional to 337,727,526,280.24, 506,677,037,053.84 and 156,341,127,557.28 is: 234,551,385,706.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,727,526,280.24 : 506,677,037,053.84 = 156,341,127,557.28 : x
  2. Step 2: Convert to fraction form
    337,727,526,280.24/506,677,037,053.84 = 156,341,127,557.28/x
  3. Step 3: Cross multiply
    337,727,526,280.24x = 506,677,037,053.84 × 156,341,127,557.28
  4. Step 4: Simplify right side
    337,727,526,280.24x = 79,214,459,280,379,091,091,456
  5. Step 5: Solve for x
    x = 79,214,459,280,379,091,091,456/337,727,526,280.24
  6. Step 6: Final answer
    x = 234,551,385,706.86

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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.