Home / 66,344,620,041.10-99,516,930,061.65-24,451,551,163.90

Finding the Fourth Proportional to 66,344,620,041.10, 99,516,930,061.65 and 24,451,551,163.90

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Solution

The fourth proportional to 66,344,620,041.10, 99,516,930,061.65 and 24,451,551,163.90 is: 36,677,326,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,344,620,041.10 : 99,516,930,061.65 = 24,451,551,163.90 : x
  2. Step 2: Convert to fraction form
    66,344,620,041.10/99,516,930,061.65 = 24,451,551,163.90/x
  3. Step 3: Cross multiply
    66,344,620,041.10x = 99,516,930,061.65 × 24,451,551,163.90
  4. Step 4: Simplify right side
    66,344,620,041.10x = 2,433,343,307,076,693,131,264
  5. Step 5: Solve for x
    x = 2,433,343,307,076,693,131,264/66,344,620,041.10
  6. Step 6: Final answer
    x = 36,677,326,745.85

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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.