Home / 11,799,160,534.04-16,282,859,026.42-6,718,528,597.78

Finding the Fourth Proportional to 11,799,160,534.04, 16,282,859,026.42 and 6,718,528,597.78

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Solution

The fourth proportional to 11,799,160,534.04, 16,282,859,026.42 and 6,718,528,597.78 is: 9,271,579,423.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,799,160,534.04 : 16,282,859,026.42 = 6,718,528,597.78 : x
  2. Step 2: Convert to fraction form
    11,799,160,534.04/16,282,859,026.42 = 6,718,528,597.78/x
  3. Step 3: Cross multiply
    11,799,160,534.04x = 16,282,859,026.42 × 6,718,528,597.78
  4. Step 4: Simplify right side
    11,799,160,534.04x = 109,396,854,022,622,969,856
  5. Step 5: Solve for x
    x = 109,396,854,022,622,969,856/11,799,160,534.04
  6. Step 6: Final answer
    x = 9,271,579,423.55

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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.