Home / 11,360,227,628.44-15,676,813,402.50-6,348,016,238.68

Finding the Fourth Proportional to 11,360,227,628.44, 15,676,813,402.50 and 6,348,016,238.68

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Solution

The fourth proportional to 11,360,227,628.44, 15,676,813,402.50 and 6,348,016,238.68 is: 8,760,094,366.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,360,227,628.44 : 15,676,813,402.50 = 6,348,016,238.68 : x
  2. Step 2: Convert to fraction form
    11,360,227,628.44/15,676,813,402.50 = 6,348,016,238.68/x
  3. Step 3: Cross multiply
    11,360,227,628.44x = 15,676,813,402.50 × 6,348,016,238.68
  4. Step 4: Simplify right side
    11,360,227,628.44x = 99,516,666,049,826,275,328
  5. Step 5: Solve for x
    x = 99,516,666,049,826,275,328/11,360,227,628.44
  6. Step 6: Final answer
    x = 8,760,094,366.48

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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.