Home / 29,977,868,150.51-44,967,147,661.31-10,834,933,225.69

Finding the Fourth Proportional to 29,977,868,150.51, 44,967,147,661.31 and 10,834,933,225.69

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Solution

The fourth proportional to 29,977,868,150.51, 44,967,147,661.31 and 10,834,933,225.69 is: 16,252,524,689.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,977,868,150.51 : 44,967,147,661.31 = 10,834,933,225.69 : x
  2. Step 2: Convert to fraction form
    29,977,868,150.51/44,967,147,661.31 = 10,834,933,225.69/x
  3. Step 3: Cross multiply
    29,977,868,150.51x = 44,967,147,661.31 × 10,834,933,225.69
  4. Step 4: Simplify right side
    29,977,868,150.51x = 487,216,042,260,124,467,200
  5. Step 5: Solve for x
    x = 487,216,042,260,124,467,200/29,977,868,150.51
  6. Step 6: Final answer
    x = 16,252,524,689.68

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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.