Home / 26,818,687,362.98-40,226,693,815.44-10,029,264,294.98

Finding the Fourth Proportional to 26,818,687,362.98, 40,226,693,815.44 and 10,029,264,294.98

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Solution

The fourth proportional to 26,818,687,362.98, 40,226,693,815.44 and 10,029,264,294.98 is: 15,043,396,364.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,818,687,362.98 : 40,226,693,815.44 = 10,029,264,294.98 : x
  2. Step 2: Convert to fraction form
    26,818,687,362.98/40,226,693,815.44 = 10,029,264,294.98/x
  3. Step 3: Cross multiply
    26,818,687,362.98x = 40,226,693,815.44 × 10,029,264,294.98
  4. Step 4: Simplify right side
    26,818,687,362.98x = 403,444,143,988,405,895,168
  5. Step 5: Solve for x
    x = 403,444,143,988,405,895,168/26,818,687,362.98
  6. Step 6: Final answer
    x = 15,043,396,364.93

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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.