Home / 14,904,000.30-22,356,000.45-10,841,429.10

Finding the Fourth Proportional to 14,904,000.30, 22,356,000.45 and 10,841,429.10

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Solution

The fourth proportional to 14,904,000.30, 22,356,000.45 and 10,841,429.10 is: 16,262,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,000.30 : 22,356,000.45 = 10,841,429.10 : x
  2. Step 2: Convert to fraction form
    14,904,000.30/22,356,000.45 = 10,841,429.10/x
  3. Step 3: Cross multiply
    14,904,000.30x = 22,356,000.45 × 10,841,429.10
  4. Step 4: Simplify right side
    14,904,000.30x = 242,370,993,838,243.09
  5. Step 5: Solve for x
    x = 242,370,993,838,243.09/14,904,000.30
  6. Step 6: Final answer
    x = 16,262,143.65

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1.5x scale

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.