Home / 10,845,045,441.96-14,965,341,369.66-6,086,402,268.12

Finding the Fourth Proportional to 10,845,045,441.96, 14,965,341,369.66 and 6,086,402,268.12

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Solution

The fourth proportional to 10,845,045,441.96, 14,965,341,369.66 and 6,086,402,268.12 is: 8,398,774,181.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,845,045,441.96 : 14,965,341,369.66 = 6,086,402,268.12 : x
  2. Step 2: Convert to fraction form
    10,845,045,441.96/14,965,341,369.66 = 6,086,402,268.12/x
  3. Step 3: Cross multiply
    10,845,045,441.96x = 14,965,341,369.66 × 6,086,402,268.12
  4. Step 4: Simplify right side
    10,845,045,441.96x = 91,085,087,655,488,684,032
  5. Step 5: Solve for x
    x = 91,085,087,655,488,684,032/10,845,045,441.96
  6. Step 6: Final answer
    x = 8,398,774,181.53

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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.