Home / 15,786,699.03-23,683,000.95-5,001,103.94

Finding the Fourth Proportional to 15,786,699.03, 23,683,000.95 and 5,001,103.94

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Solution

The fourth proportional to 15,786,699.03, 23,683,000.95 and 5,001,103.94 is: 7,502,591.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,786,699.03 : 23,683,000.95 = 5,001,103.94 : x
  2. Step 2: Convert to fraction form
    15,786,699.03/23,683,000.95 = 5,001,103.94/x
  3. Step 3: Cross multiply
    15,786,699.03x = 23,683,000.95 × 5,001,103.94
  4. Step 4: Simplify right side
    15,786,699.03x = 118,441,149,243,653.72
  5. Step 5: Solve for x
    x = 118,441,149,243,653.72/15,786,699.03
  6. Step 6: Final answer
    x = 7,502,591.20

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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.