Home / 29,883,393,808.07-44,825,090,715.17-9,986,281,230.21

Finding the Fourth Proportional to 29,883,393,808.07, 44,825,090,715.17 and 9,986,281,230.21

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Solution

The fourth proportional to 29,883,393,808.07, 44,825,090,715.17 and 9,986,281,230.21 is: 14,979,421,846.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,883,393,808.07 : 44,825,090,715.17 = 9,986,281,230.21 : x
  2. Step 2: Convert to fraction form
    29,883,393,808.07/44,825,090,715.17 = 9,986,281,230.21/x
  3. Step 3: Cross multiply
    29,883,393,808.07x = 44,825,090,715.17 × 9,986,281,230.21
  4. Step 4: Simplify right side
    29,883,393,808.07x = 447,635,962,051,172,368,384
  5. Step 5: Solve for x
    x = 447,635,962,051,172,368,384/29,883,393,808.07
  6. Step 6: Final answer
    x = 14,979,421,846.34

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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.