Home / 38,046,777,420,569-57,039,368,630,338-11,894,843,875,620

Finding the Fourth Proportional to 38,046,777,420,569, 57,039,368,630,338 and 11,894,843,875,620

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Solution

The fourth proportional to 38,046,777,420,569, 57,039,368,630,338 and 11,894,843,875,620 is: 17,832,637,364,314.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,046,777,420,569 : 57,039,368,630,338 = 11,894,843,875,620 : x
  2. Step 2: Convert to fraction form
    38,046,777,420,569/57,039,368,630,338 = 11,894,843,875,620/x
  3. Step 3: Cross multiply
    38,046,777,420,569x = 57,039,368,630,338 × 11,894,843,875,620
  4. Step 4: Simplify right side
    38,046,777,420,569x = 678,474,384,621,807,559,518,453,760
  5. Step 5: Solve for x
    x = 678,474,384,621,807,559,518,453,760/38,046,777,420,569
  6. Step 6: Final answer
    x = 17,832,637,364,314.80

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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.