Home / 29,756,404.80-44,579,494.80-16,938,835.20

Finding the Fourth Proportional to 29,756,404.80, 44,579,494.80 and 16,938,835.20

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Solution

The fourth proportional to 29,756,404.80, 44,579,494.80 and 16,938,835.20 is: 25,376,880.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756,404.80 : 44,579,494.80 = 16,938,835.20 : x
  2. Step 2: Convert to fraction form
    29,756,404.80/44,579,494.80 = 16,938,835.20/x
  3. Step 3: Cross multiply
    29,756,404.80x = 44,579,494.80 × 16,938,835.20
  4. Step 4: Simplify right side
    29,756,404.80x = 755,124,715,716,456.88
  5. Step 5: Solve for x
    x = 755,124,715,716,456.88/29,756,404.80
  6. Step 6: Final answer
    x = 25,376,880.06

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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.