Home / 29,562,407.70-44,343,611.55-19,476,417.30

Finding the Fourth Proportional to 29,562,407.70, 44,343,611.55 and 19,476,417.30

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Solution

The fourth proportional to 29,562,407.70, 44,343,611.55 and 19,476,417.30 is: 29,214,625.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,562,407.70 : 44,343,611.55 = 19,476,417.30 : x
  2. Step 2: Convert to fraction form
    29,562,407.70/44,343,611.55 = 19,476,417.30/x
  3. Step 3: Cross multiply
    29,562,407.70x = 44,343,611.55 × 19,476,417.30
  4. Step 4: Simplify right side
    29,562,407.70x = 863,654,683,136,899.75
  5. Step 5: Solve for x
    x = 863,654,683,136,899.75/29,562,407.70
  6. Step 6: Final answer
    x = 29,214,625.95

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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.