Home / 11,733,615,672,087-16,192,390,406,139-6,530,932,688,872.40

Finding the Fourth Proportional to 11,733,615,672,087, 16,192,390,406,139 and 6,530,932,688,872.40

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Solution

The fourth proportional to 11,733,615,672,087, 16,192,390,406,139 and 6,530,932,688,872.40 is: 9,012,687,544,045.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733,615,672,087 : 16,192,390,406,139 = 6,530,932,688,872.40 : x
  2. Step 2: Convert to fraction form
    11,733,615,672,087/16,192,390,406,139 = 6,530,932,688,872.40/x
  3. Step 3: Cross multiply
    11,733,615,672,087x = 16,192,390,406,139 × 6,530,932,688,872.40
  4. Step 4: Simplify right side
    11,733,615,672,087x = 105,751,411,814,437,035,251,335,168
  5. Step 5: Solve for x
    x = 105,751,411,814,437,035,251,335,168/11,733,615,672,087
  6. Step 6: Final answer
    x = 9,012,687,544,045.63

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Double scale
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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.