Home / 29,529,844.80-44,294,767.20-13,573,492.80

Finding the Fourth Proportional to 29,529,844.80, 44,294,767.20 and 13,573,492.80

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Solution

The fourth proportional to 29,529,844.80, 44,294,767.20 and 13,573,492.80 is: 20,360,239.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529,844.80 : 44,294,767.20 = 13,573,492.80 : x
  2. Step 2: Convert to fraction form
    29,529,844.80/44,294,767.20 = 13,573,492.80/x
  3. Step 3: Cross multiply
    29,529,844.80x = 44,294,767.20 × 13,573,492.80
  4. Step 4: Simplify right side
    29,529,844.80x = 601,234,703,666,876.25
  5. Step 5: Solve for x
    x = 601,234,703,666,876.25/29,529,844.80
  6. Step 6: Final answer
    x = 20,360,239.20

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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.