Home / 14,904,002.90-22,356,004.35-10,369,039.70

Finding the Fourth Proportional to 14,904,002.90, 22,356,004.35 and 10,369,039.70

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Solution

The fourth proportional to 14,904,002.90, 22,356,004.35 and 10,369,039.70 is: 15,553,559.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,002.90 : 22,356,004.35 = 10,369,039.70 : x
  2. Step 2: Convert to fraction form
    14,904,002.90/22,356,004.35 = 10,369,039.70/x
  3. Step 3: Cross multiply
    14,904,002.90x = 22,356,004.35 × 10,369,039.70
  4. Step 4: Simplify right side
    14,904,002.90x = 231,810,296,638,522.69
  5. Step 5: Solve for x
    x = 231,810,296,638,522.69/14,904,002.90
  6. Step 6: Final answer
    x = 15,553,559.55

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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.