Home / 29,621,090.61-44,435,886.21-9,152,597.43

Finding the Fourth Proportional to 29,621,090.61, 44,435,886.21 and 9,152,597.43

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Solution

The fourth proportional to 29,621,090.61, 44,435,886.21 and 9,152,597.43 is: 13,730,209.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,621,090.61 : 44,435,886.21 = 9,152,597.43 : x
  2. Step 2: Convert to fraction form
    29,621,090.61/44,435,886.21 = 9,152,597.43/x
  3. Step 3: Cross multiply
    29,621,090.61x = 44,435,886.21 × 9,152,597.43
  4. Step 4: Simplify right side
    29,621,090.61x = 406,703,777,925,418.44
  5. Step 5: Solve for x
    x = 406,703,777,925,418.44/29,621,090.61
  6. Step 6: Final answer
    x = 13,730,209.44

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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.