Home / 11,468,159,062.93-15,826,854,917.94-6,952,228,453.59

Finding the Fourth Proportional to 11,468,159,062.93, 15,826,854,917.94 and 6,952,228,453.59

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Solution

The fourth proportional to 11,468,159,062.93, 15,826,854,917.94 and 6,952,228,453.59 is: 9,594,557,460.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,468,159,062.93 : 15,826,854,917.94 = 6,952,228,453.59 : x
  2. Step 2: Convert to fraction form
    11,468,159,062.93/15,826,854,917.94 = 6,952,228,453.59/x
  3. Step 3: Cross multiply
    11,468,159,062.93x = 15,826,854,917.94 × 6,952,228,453.59
  4. Step 4: Simplify right side
    11,468,159,062.93x = 110,031,911,091,343,294,464
  5. Step 5: Solve for x
    x = 110,031,911,091,343,294,464/11,468,159,062.93
  6. Step 6: Final answer
    x = 9,594,557,460.14

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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.