Home / 4,648,976,514.73-6,415,526,322.39-2,614,426,764.45

Finding the Fourth Proportional to 4,648,976,514.73, 6,415,526,322.39 and 2,614,426,764.45

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Solution

The fourth proportional to 4,648,976,514.73, 6,415,526,322.39 and 2,614,426,764.45 is: 3,607,874,479.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,976,514.73 : 6,415,526,322.39 = 2,614,426,764.45 : x
  2. Step 2: Convert to fraction form
    4,648,976,514.73/6,415,526,322.39 = 2,614,426,764.45/x
  3. Step 3: Cross multiply
    4,648,976,514.73x = 6,415,526,322.39 × 2,614,426,764.45
  4. Step 4: Simplify right side
    4,648,976,514.73x = 16,772,923,725,289,895,936
  5. Step 5: Solve for x
    x = 16,772,923,725,289,895,936/4,648,976,514.73
  6. Step 6: Final answer
    x = 3,607,874,479.93

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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.