Home / 10,106,491,000.58-15,159,736,500.87-10,106,491,000.58

Finding the Fourth Proportional to 10,106,491,000.58, 15,159,736,500.87 and 10,106,491,000.58

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Solution

The fourth proportional to 10,106,491,000.58, 15,159,736,500.87 and 10,106,491,000.58 is: 15,159,736,500.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,491,000.58 : 15,159,736,500.87 = 10,106,491,000.58 : x
  2. Step 2: Convert to fraction form
    10,106,491,000.58/15,159,736,500.87 = 10,106,491,000.58/x
  3. Step 3: Cross multiply
    10,106,491,000.58x = 15,159,736,500.87 × 10,106,491,000.58
  4. Step 4: Simplify right side
    10,106,491,000.58x = 153,211,740,517,080,465,408
  5. Step 5: Solve for x
    x = 153,211,740,517,080,465,408/10,106,491,000.58
  6. Step 6: Final answer
    x = 15,159,736,500.87

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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.