Home / 34,028,578,051.62-51,042,166,143.60-11,340,579,746.72

Finding the Fourth Proportional to 34,028,578,051.62, 51,042,166,143.60 and 11,340,579,746.72

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Solution

The fourth proportional to 34,028,578,051.62, 51,042,166,143.60 and 11,340,579,746.72 is: 17,010,636,022.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,028,578,051.62 : 51,042,166,143.60 = 11,340,579,746.72 : x
  2. Step 2: Convert to fraction form
    34,028,578,051.62/51,042,166,143.60 = 11,340,579,746.72/x
  3. Step 3: Cross multiply
    34,028,578,051.62x = 51,042,166,143.60 × 11,340,579,746.72
  4. Step 4: Simplify right side
    34,028,578,051.62x = 578,847,755,596,719,587,328
  5. Step 5: Solve for x
    x = 578,847,755,596,719,587,328/34,028,578,051.62
  6. Step 6: Final answer
    x = 17,010,636,022.42

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1.5x scale

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.