Home / 44,034,916.86-66,026,211.30-16,743,205.26

Finding the Fourth Proportional to 44,034,916.86, 66,026,211.30 and 16,743,205.26

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Solution

The fourth proportional to 44,034,916.86, 66,026,211.30 and 16,743,205.26 is: 25,104,859.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,916.86 : 66,026,211.30 = 16,743,205.26 : x
  2. Step 2: Convert to fraction form
    44,034,916.86/66,026,211.30 = 16,743,205.26/x
  3. Step 3: Cross multiply
    44,034,916.86x = 66,026,211.30 × 16,743,205.26
  4. Step 4: Simplify right side
    44,034,916.86x = 1,105,490,408,336,031.38
  5. Step 5: Solve for x
    x = 1,105,490,408,336,031.38/44,034,916.86
  6. Step 6: Final answer
    x = 25,104,859.67

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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.