Home / 26,890,788,987,570-40,338,645,076,216-7,550,665,235,633.40

Finding the Fourth Proportional to 26,890,788,987,570, 40,338,645,076,216 and 7,550,665,235,633.40

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Solution

The fourth proportional to 26,890,788,987,570, 40,338,645,076,216 and 7,550,665,235,633.40 is: 11,326,689,044,725.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,890,788,987,570 : 40,338,645,076,216 = 7,550,665,235,633.40 : x
  2. Step 2: Convert to fraction form
    26,890,788,987,570/40,338,645,076,216 = 7,550,665,235,633.40/x
  3. Step 3: Cross multiply
    26,890,788,987,570x = 40,338,645,076,216 × 7,550,665,235,633.40
  4. Step 4: Simplify right side
    26,890,788,987,570x = 304,583,605,029,538,587,016,691,712
  5. Step 5: Solve for x
    x = 304,583,605,029,538,587,016,691,712/26,890,788,987,570
  6. Step 6: Final answer
    x = 11,326,689,044,725.66

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1.5x scale

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.