Home / 15,563,569-23,345,457.18-4,926,001

Finding the Fourth Proportional to 15,563,569, 23,345,457.18 and 4,926,001

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Solution

The fourth proportional to 15,563,569, 23,345,457.18 and 4,926,001 is: 7,389,034.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,563,569 : 23,345,457.18 = 4,926,001 : x
  2. Step 2: Convert to fraction form
    15,563,569/23,345,457.18 = 4,926,001/x
  3. Step 3: Cross multiply
    15,563,569x = 23,345,457.18 × 4,926,001
  4. Step 4: Simplify right side
    15,563,569x = 114,999,745,414,137.17
  5. Step 5: Solve for x
    x = 114,999,745,414,137.17/15,563,569
  6. Step 6: Final answer
    x = 7,389,034.32

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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.