Home / 15,526,273,080.15-23,273,537,249.03-7,653,576,964.95

Finding the Fourth Proportional to 15,526,273,080.15, 23,273,537,249.03 and 7,653,576,964.95

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Solution

The fourth proportional to 15,526,273,080.15, 23,273,537,249.03 and 7,653,576,964.95 is: 11,472,541,263.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,526,273,080.15 : 23,273,537,249.03 = 7,653,576,964.95 : x
  2. Step 2: Convert to fraction form
    15,526,273,080.15/23,273,537,249.03 = 7,653,576,964.95/x
  3. Step 3: Cross multiply
    15,526,273,080.15x = 23,273,537,249.03 × 7,653,576,964.95
  4. Step 4: Simplify right side
    15,526,273,080.15x = 178,125,808,582,043,533,312
  5. Step 5: Solve for x
    x = 178,125,808,582,043,533,312/15,526,273,080.15
  6. Step 6: Final answer
    x = 11,472,541,263.61

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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.