Home / 44,056,636.01-66,077,624.20-13,343,913.29

Finding the Fourth Proportional to 44,056,636.01, 66,077,624.20 and 13,343,913.29

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Solution

The fourth proportional to 44,056,636.01, 66,077,624.20 and 13,343,913.29 is: 20,013,649.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056,636.01 : 66,077,624.20 = 13,343,913.29 : x
  2. Step 2: Convert to fraction form
    44,056,636.01/66,077,624.20 = 13,343,913.29/x
  3. Step 3: Cross multiply
    44,056,636.01x = 66,077,624.20 × 13,343,913.29
  4. Step 4: Simplify right side
    44,056,636.01x = 881,734,087,370,257.75
  5. Step 5: Solve for x
    x = 881,734,087,370,257.75/44,056,636.01
  6. Step 6: Final answer
    x = 20,013,649.86

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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.