Home / 29,355,348.48-44,013,586.32-14,005,007.28

Finding the Fourth Proportional to 29,355,348.48, 44,013,586.32 and 14,005,007.28

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Solution

The fourth proportional to 29,355,348.48, 44,013,586.32 and 14,005,007.28 is: 20,998,238.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,348.48 : 44,013,586.32 = 14,005,007.28 : x
  2. Step 2: Convert to fraction form
    29,355,348.48/44,013,586.32 = 14,005,007.28/x
  3. Step 3: Cross multiply
    29,355,348.48x = 44,013,586.32 × 14,005,007.28
  4. Step 4: Simplify right side
    29,355,348.48x = 616,410,596,830,508.38
  5. Step 5: Solve for x
    x = 616,410,596,830,508.38/29,355,348.48
  6. Step 6: Final answer
    x = 20,998,238.10

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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.