Home / 14,038,219.29-21,057,328.94-5,062,771.29

Finding the Fourth Proportional to 14,038,219.29, 21,057,328.94 and 5,062,771.29

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Solution

The fourth proportional to 14,038,219.29, 21,057,328.94 and 5,062,771.29 is: 7,594,156.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,038,219.29 : 21,057,328.94 = 5,062,771.29 : x
  2. Step 2: Convert to fraction form
    14,038,219.29/21,057,328.94 = 5,062,771.29/x
  3. Step 3: Cross multiply
    14,038,219.29x = 21,057,328.94 × 5,062,771.29
  4. Step 4: Simplify right side
    14,038,219.29x = 106,608,440,376,204.27
  5. Step 5: Solve for x
    x = 106,608,440,376,204.27/14,038,219.29
  6. Step 6: Final answer
    x = 7,594,156.94

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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.