Home / 16,362,006.30-24,543,009.45-5,575,722.30

Finding the Fourth Proportional to 16,362,006.30, 24,543,009.45 and 5,575,722.30

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Solution

The fourth proportional to 16,362,006.30, 24,543,009.45 and 5,575,722.30 is: 8,363,583.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,362,006.30 : 24,543,009.45 = 5,575,722.30 : x
  2. Step 2: Convert to fraction form
    16,362,006.30/24,543,009.45 = 5,575,722.30/x
  3. Step 3: Cross multiply
    16,362,006.30x = 24,543,009.45 × 5,575,722.30
  4. Step 4: Simplify right side
    16,362,006.30x = 136,845,005,099,475.72
  5. Step 5: Solve for x
    x = 136,845,005,099,475.72/16,362,006.30
  6. Step 6: Final answer
    x = 8,363,583.45

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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.