Home / 15,786,700.03-23,683,002.45-5,001,104.94

Finding the Fourth Proportional to 15,786,700.03, 23,683,002.45 and 5,001,104.94

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Solution

The fourth proportional to 15,786,700.03, 23,683,002.45 and 5,001,104.94 is: 7,502,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,786,700.03 : 23,683,002.45 = 5,001,104.94 : x
  2. Step 2: Convert to fraction form
    15,786,700.03/23,683,002.45 = 5,001,104.94/x
  3. Step 3: Cross multiply
    15,786,700.03x = 23,683,002.45 × 5,001,104.94
  4. Step 4: Simplify right side
    15,786,700.03x = 118,441,180,546,727.11
  5. Step 5: Solve for x
    x = 118,441,180,546,727.11/15,786,700.03
  6. Step 6: Final answer
    x = 7,502,592.71

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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.