Home / 11,362,472,367,456-15,681,380,565,336-6,913,229,248,724.10

Finding the Fourth Proportional to 11,362,472,367,456, 15,681,380,565,336 and 6,913,229,248,724.10

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Solution

The fourth proportional to 11,362,472,367,456, 15,681,380,565,336 and 6,913,229,248,724.10 is: 9,540,967,430,218.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,362,472,367,456 : 15,681,380,565,336 = 6,913,229,248,724.10 : x
  2. Step 2: Convert to fraction form
    11,362,472,367,456/15,681,380,565,336 = 6,913,229,248,724.10/x
  3. Step 3: Cross multiply
    11,362,472,367,456x = 15,681,380,565,336 × 6,913,229,248,724.10
  4. Step 4: Simplify right side
    11,362,472,367,456x = 108,408,978,784,654,497,870,249,984
  5. Step 5: Solve for x
    x = 108,408,978,784,654,497,870,249,984/11,362,472,367,456
  6. Step 6: Final answer
    x = 9,540,967,430,218.42

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Double scale
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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.