Home / 14,904,048.90-22,356,073.35-9,802,215.30

Finding the Fourth Proportional to 14,904,048.90, 22,356,073.35 and 9,802,215.30

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Solution

The fourth proportional to 14,904,048.90, 22,356,073.35 and 9,802,215.30 is: 14,703,322.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,048.90 : 22,356,073.35 = 9,802,215.30 : x
  2. Step 2: Convert to fraction form
    14,904,048.90/22,356,073.35 = 9,802,215.30/x
  3. Step 3: Cross multiply
    14,904,048.90x = 22,356,073.35 × 9,802,215.30
  4. Step 4: Simplify right side
    14,904,048.90x = 219,139,044,239,292.28
  5. Step 5: Solve for x
    x = 219,139,044,239,292.28/14,904,048.90
  6. Step 6: Final answer
    x = 14,703,322.95

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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.