Home / 23,137,070.32-34,705,728.72-6,962,910.88

Finding the Fourth Proportional to 23,137,070.32, 34,705,728.72 and 6,962,910.88

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Solution

The fourth proportional to 23,137,070.32, 34,705,728.72 and 6,962,910.88 is: 10,444,403.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,137,070.32 : 34,705,728.72 = 6,962,910.88 : x
  2. Step 2: Convert to fraction form
    23,137,070.32/34,705,728.72 = 6,962,910.88/x
  3. Step 3: Cross multiply
    23,137,070.32x = 34,705,728.72 × 6,962,910.88
  4. Step 4: Simplify right side
    23,137,070.32x = 241,652,896,102,816.47
  5. Step 5: Solve for x
    x = 241,652,896,102,816.47/23,137,070.32
  6. Step 6: Final answer
    x = 10,444,403.41

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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.