Home / 68,269,352,871,554-94,211,776,687,907-37,053,931,321,124

Finding the Fourth Proportional to 68,269,352,871,554, 94,211,776,687,907 and 37,053,931,321,124

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Solution

The fourth proportional to 68,269,352,871,554, 94,211,776,687,907 and 37,053,931,321,124 is: 51,134,463,067,238.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,269,352,871,554 : 94,211,776,687,907 = 37,053,931,321,124 : x
  2. Step 2: Convert to fraction form
    68,269,352,871,554/94,211,776,687,907 = 37,053,931,321,124/x
  3. Step 3: Cross multiply
    68,269,352,871,554x = 94,211,776,687,907 × 37,053,931,321,124
  4. Step 4: Simplify right side
    68,269,352,871,554x = 3,490,916,703,034,777,114,127,630,336
  5. Step 5: Solve for x
    x = 3,490,916,703,034,777,114,127,630,336/68,269,352,871,554
  6. Step 6: Final answer
    x = 51,134,463,067,238.89

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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.