Home / 10,708,913,654.26-14,778,659,724.36-5,951,390,049.34

Finding the Fourth Proportional to 10,708,913,654.26, 14,778,659,724.36 and 5,951,390,049.34

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Solution

The fourth proportional to 10,708,913,654.26, 14,778,659,724.36 and 5,951,390,049.34 is: 8,213,117,713.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708,913,654.26 : 14,778,659,724.36 = 5,951,390,049.34 : x
  2. Step 2: Convert to fraction form
    10,708,913,654.26/14,778,659,724.36 = 5,951,390,049.34/x
  3. Step 3: Cross multiply
    10,708,913,654.26x = 14,778,659,724.36 × 5,951,390,049.34
  4. Step 4: Simplify right side
    10,708,913,654.26x = 87,953,568,426,137,944,064
  5. Step 5: Solve for x
    x = 87,953,568,426,137,944,064/10,708,913,654.26
  6. Step 6: Final answer
    x = 8,213,117,713.50

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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.