Home / 23,075,468.91-31,853,952.18-14,377,938.66

Finding the Fourth Proportional to 23,075,468.91, 31,853,952.18 and 14,377,938.66

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Solution

The fourth proportional to 23,075,468.91, 31,853,952.18 and 14,377,938.66 is: 19,847,664.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,468.91 : 31,853,952.18 = 14,377,938.66 : x
  2. Step 2: Convert to fraction form
    23,075,468.91/31,853,952.18 = 14,377,938.66/x
  3. Step 3: Cross multiply
    23,075,468.91x = 31,853,952.18 × 14,377,938.66
  4. Step 4: Simplify right side
    23,075,468.91x = 457,994,170,522,613.25
  5. Step 5: Solve for x
    x = 457,994,170,522,613.25/23,075,468.91
  6. Step 6: Final answer
    x = 19,847,664.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.