Home / 8,977,425,318,926.60-13,464,777,369,409-2,443,316,469,429.80

Finding the Fourth Proportional to 8,977,425,318,926.60, 13,464,777,369,409 and 2,443,316,469,429.80

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Solution

The fourth proportional to 8,977,425,318,926.60, 13,464,777,369,409 and 2,443,316,469,429.80 is: 3,664,604,397,713.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,977,425,318,926.60 : 13,464,777,369,409 = 2,443,316,469,429.80 : x
  2. Step 2: Convert to fraction form
    8,977,425,318,926.60/13,464,777,369,409 = 2,443,316,469,429.80/x
  3. Step 3: Cross multiply
    8,977,425,318,926.60x = 13,464,777,369,409 × 2,443,316,469,429.80
  4. Step 4: Simplify right side
    8,977,425,318,926.60x = 32,898,712,303,882,664,595,685,376
  5. Step 5: Solve for x
    x = 32,898,712,303,882,664,595,685,376/8,977,425,318,926.60
  6. Step 6: Final answer
    x = 3,664,604,397,713.47

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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.