Home / 10,708,913,653.26-14,778,659,722.98-5,951,390,048.34

Finding the Fourth Proportional to 10,708,913,653.26, 14,778,659,722.98 and 5,951,390,048.34

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Solution

The fourth proportional to 10,708,913,653.26, 14,778,659,722.98 and 5,951,390,048.34 is: 8,213,117,712.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708,913,653.26 : 14,778,659,722.98 = 5,951,390,048.34 : x
  2. Step 2: Convert to fraction form
    10,708,913,653.26/14,778,659,722.98 = 5,951,390,048.34/x
  3. Step 3: Cross multiply
    10,708,913,653.26x = 14,778,659,722.98 × 5,951,390,048.34
  4. Step 4: Simplify right side
    10,708,913,653.26x = 87,953,568,403,146,358,784
  5. Step 5: Solve for x
    x = 87,953,568,403,146,358,784/10,708,913,653.26
  6. Step 6: Final answer
    x = 8,213,117,712.12

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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.