Home / 56,632,974,977,233-78,152,680,519,773-31,632,790,800,493

Finding the Fourth Proportional to 56,632,974,977,233, 78,152,680,519,773 and 31,632,790,800,493

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Solution

The fourth proportional to 56,632,974,977,233, 78,152,680,519,773 and 31,632,790,800,493 is: 43,652,790,523,075.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,632,974,977,233 : 78,152,680,519,773 = 31,632,790,800,493 : x
  2. Step 2: Convert to fraction form
    56,632,974,977,233/78,152,680,519,773 = 31,632,790,800,493/x
  3. Step 3: Cross multiply
    56,632,974,977,233x = 78,152,680,519,773 × 31,632,790,800,493
  4. Step 4: Simplify right side
    56,632,974,977,233x = 2,472,187,393,379,743,896,099,094,528
  5. Step 5: Solve for x
    x = 2,472,187,393,379,743,896,099,094,528/56,632,974,977,233
  6. Step 6: Final answer
    x = 43,652,790,523,075.77

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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.