Home / 7,307,701,377.68-10,966,163,089.25-3,110,647,341.35

Finding the Fourth Proportional to 7,307,701,377.68, 10,966,163,089.25 and 3,110,647,341.35

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Solution

The fourth proportional to 7,307,701,377.68, 10,966,163,089.25 and 3,110,647,341.35 is: 4,667,933,772.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,701,377.68 : 10,966,163,089.25 = 3,110,647,341.35 : x
  2. Step 2: Convert to fraction form
    7,307,701,377.68/10,966,163,089.25 = 3,110,647,341.35/x
  3. Step 3: Cross multiply
    7,307,701,377.68x = 10,966,163,089.25 × 3,110,647,341.35
  4. Step 4: Simplify right side
    7,307,701,377.68x = 34,111,866,058,341,588,992
  5. Step 5: Solve for x
    x = 34,111,866,058,341,588,992/7,307,701,377.68
  6. Step 6: Final answer
    x = 4,667,933,772.25

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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.