Home / 11,468,159,161.74-15,826,855,054.28-6,952,228,552.19

Finding the Fourth Proportional to 11,468,159,161.74, 15,826,855,054.28 and 6,952,228,552.19

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Solution

The fourth proportional to 11,468,159,161.74, 15,826,855,054.28 and 6,952,228,552.19 is: 9,594,557,596.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,468,159,161.74 : 15,826,855,054.28 = 6,952,228,552.19 : x
  2. Step 2: Convert to fraction form
    11,468,159,161.74/15,826,855,054.28 = 6,952,228,552.19/x
  3. Step 3: Cross multiply
    11,468,159,161.74x = 15,826,855,054.28 × 6,952,228,552.19
  4. Step 4: Simplify right side
    11,468,159,161.74x = 110,031,913,599,742,836,736
  5. Step 5: Solve for x
    x = 110,031,913,599,742,836,736/11,468,159,161.74
  6. Step 6: Final answer
    x = 9,594,557,596.20

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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.