Home / 14,904,096.90-22,356,145.35-8,101,652.10

Finding the Fourth Proportional to 14,904,096.90, 22,356,145.35 and 8,101,652.10

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Solution

The fourth proportional to 14,904,096.90, 22,356,145.35 and 8,101,652.10 is: 12,152,478.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,096.90 : 22,356,145.35 = 8,101,652.10 : x
  2. Step 2: Convert to fraction form
    14,904,096.90/22,356,145.35 = 8,101,652.10/x
  3. Step 3: Cross multiply
    14,904,096.90x = 22,356,145.35 × 8,101,652.10
  4. Step 4: Simplify right side
    14,904,096.90x = 181,121,711,922,732.75
  5. Step 5: Solve for x
    x = 181,121,711,922,732.75/14,904,096.90
  6. Step 6: Final answer
    x = 12,152,478.15

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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.