Home / 10,933,107,032.10-16,425,823,289.31-7,010,498,466.66

Finding the Fourth Proportional to 10,933,107,032.10, 16,425,823,289.31 and 7,010,498,466.66

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Solution

The fourth proportional to 10,933,107,032.10, 16,425,823,289.31 and 7,010,498,466.66 is: 10,532,523,704.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,933,107,032.10 : 16,425,823,289.31 = 7,010,498,466.66 : x
  2. Step 2: Convert to fraction form
    10,933,107,032.10/16,425,823,289.31 = 7,010,498,466.66/x
  3. Step 3: Cross multiply
    10,933,107,032.10x = 16,425,823,289.31 × 7,010,498,466.66
  4. Step 4: Simplify right side
    10,933,107,032.10x = 115,153,208,983,335,862,272
  5. Step 5: Solve for x
    x = 115,153,208,983,335,862,272/10,933,107,032.10
  6. Step 6: Final answer
    x = 10,532,523,704.86

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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.