Home / 4,932,952,006.39-7,396,473,054.60-1,570,070,394.25

Finding the Fourth Proportional to 4,932,952,006.39, 7,396,473,054.60 and 1,570,070,394.25

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Solution

The fourth proportional to 4,932,952,006.39, 7,396,473,054.60 and 1,570,070,394.25 is: 2,354,165,082.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,952,006.39 : 7,396,473,054.60 = 1,570,070,394.25 : x
  2. Step 2: Convert to fraction form
    4,932,952,006.39/7,396,473,054.60 = 1,570,070,394.25/x
  3. Step 3: Cross multiply
    4,932,952,006.39x = 7,396,473,054.60 × 1,570,070,394.25
  4. Step 4: Simplify right side
    4,932,952,006.39x = 11,612,983,364,864,862,208
  5. Step 5: Solve for x
    x = 11,612,983,364,864,862,208/4,932,952,006.39
  6. Step 6: Final answer
    x = 2,354,165,082.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.