Home / 11,746,307,494.24-16,210,238,496.24-6,394,213,014.88

Finding the Fourth Proportional to 11,746,307,494.24, 16,210,238,496.24 and 6,394,213,014.88

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Solution

The fourth proportional to 11,746,307,494.24, 16,210,238,496.24 and 6,394,213,014.88 is: 8,824,195,860.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,746,307,494.24 : 16,210,238,496.24 = 6,394,213,014.88 : x
  2. Step 2: Convert to fraction form
    11,746,307,494.24/16,210,238,496.24 = 6,394,213,014.88/x
  3. Step 3: Cross multiply
    11,746,307,494.24x = 16,210,238,496.24 × 6,394,213,014.88
  4. Step 4: Simplify right side
    11,746,307,494.24x = 103,651,717,966,966,603,776
  5. Step 5: Solve for x
    x = 103,651,717,966,966,603,776/11,746,307,494.24
  6. Step 6: Final answer
    x = 8,824,195,860.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.