Home / 156,577,611,176.10-234,866,416,764.15-156,577,611,176.10

Finding the Fourth Proportional to 156,577,611,176.10, 234,866,416,764.15 and 156,577,611,176.10

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Solution

The fourth proportional to 156,577,611,176.10, 234,866,416,764.15 and 156,577,611,176.10 is: 234,866,416,764.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,577,611,176.10 : 234,866,416,764.15 = 156,577,611,176.10 : x
  2. Step 2: Convert to fraction form
    156,577,611,176.10/234,866,416,764.15 = 156,577,611,176.10/x
  3. Step 3: Cross multiply
    156,577,611,176.10x = 234,866,416,764.15 × 156,577,611,176.10
  4. Step 4: Simplify right side
    156,577,611,176.10x = 36,774,822,482,420,932,018,176
  5. Step 5: Solve for x
    x = 36,774,822,482,420,932,018,176/156,577,611,176.10
  6. Step 6: Final answer
    x = 234,866,416,764.15

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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.