Home / 14,904,048.60-22,356,072.90-10,369,085.40

Finding the Fourth Proportional to 14,904,048.60, 22,356,072.90 and 10,369,085.40

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Solution

The fourth proportional to 14,904,048.60, 22,356,072.90 and 10,369,085.40 is: 15,553,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,048.60 : 22,356,072.90 = 10,369,085.40 : x
  2. Step 2: Convert to fraction form
    14,904,048.60/22,356,072.90 = 10,369,085.40/x
  3. Step 3: Cross multiply
    14,904,048.60x = 22,356,072.90 × 10,369,085.40
  4. Step 4: Simplify right side
    14,904,048.60x = 231,812,029,108,725.66
  5. Step 5: Solve for x
    x = 231,812,029,108,725.66/14,904,048.60
  6. Step 6: Final answer
    x = 15,553,628.10

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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.