Home / 43,920,427,130.10-60,611,467,980.25-24,888,897,819.72

Finding the Fourth Proportional to 43,920,427,130.10, 60,611,467,980.25 and 24,888,897,819.72

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Solution

The fourth proportional to 43,920,427,130.10, 60,611,467,980.25 and 24,888,897,819.72 is: 34,347,403,516.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920,427,130.10 : 60,611,467,980.25 = 24,888,897,819.72 : x
  2. Step 2: Convert to fraction form
    43,920,427,130.10/60,611,467,980.25 = 24,888,897,819.72/x
  3. Step 3: Cross multiply
    43,920,427,130.10x = 60,611,467,980.25 × 24,888,897,819.72
  4. Step 4: Simplify right side
    43,920,427,130.10x = 1,508,552,633,263,648,145,408
  5. Step 5: Solve for x
    x = 1,508,552,633,263,648,145,408/43,920,427,130.10
  6. Step 6: Final answer
    x = 34,347,403,516.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.