Home / 29,595,454.25-40,804,561.62-22,634,670.65

Finding the Fourth Proportional to 29,595,454.25, 40,804,561.62 and 22,634,670.65

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Solution

The fourth proportional to 29,595,454.25, 40,804,561.62 and 22,634,670.65 is: 31,207,421.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,595,454.25 : 40,804,561.62 = 22,634,670.65 : x
  2. Step 2: Convert to fraction form
    29,595,454.25/40,804,561.62 = 22,634,670.65/x
  3. Step 3: Cross multiply
    29,595,454.25x = 40,804,561.62 × 22,634,670.65
  4. Step 4: Simplify right side
    29,595,454.25x = 923,597,813,082,307.62
  5. Step 5: Solve for x
    x = 923,597,813,082,307.62/29,595,454.25
  6. Step 6: Final answer
    x = 31,207,421.43

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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.