Home / 16,105,079.04-24,150,153.60-6,004,988.16

Finding the Fourth Proportional to 16,105,079.04, 24,150,153.60 and 6,004,988.16

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Solution

The fourth proportional to 16,105,079.04, 24,150,153.60 and 6,004,988.16 is: 9,004,698.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,105,079.04 : 24,150,153.60 = 6,004,988.16 : x
  2. Step 2: Convert to fraction form
    16,105,079.04/24,150,153.60 = 6,004,988.16/x
  3. Step 3: Cross multiply
    16,105,079.04x = 24,150,153.60 × 6,004,988.16
  4. Step 4: Simplify right side
    16,105,079.04x = 145,021,386,430,181.38
  5. Step 5: Solve for x
    x = 145,021,386,430,181.38/16,105,079.04
  6. Step 6: Final answer
    x = 9,004,698.83

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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.