Home / 14,738,302.50-22,098,448.71-7,064,295.54

Finding the Fourth Proportional to 14,738,302.50, 22,098,448.71 and 7,064,295.54

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Solution

The fourth proportional to 14,738,302.50, 22,098,448.71 and 7,064,295.54 is: 10,592,127.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,738,302.50 : 22,098,448.71 = 7,064,295.54 : x
  2. Step 2: Convert to fraction form
    14,738,302.50/22,098,448.71 = 7,064,295.54/x
  3. Step 3: Cross multiply
    14,738,302.50x = 22,098,448.71 × 7,064,295.54
  4. Step 4: Simplify right side
    14,738,302.50x = 156,109,972,662,971.75
  5. Step 5: Solve for x
    x = 156,109,972,662,971.75/14,738,302.50
  6. Step 6: Final answer
    x = 10,592,127.06

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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.