Home / 23,075,464.16-31,853,945.63-14,377,933.98

Finding the Fourth Proportional to 23,075,464.16, 31,853,945.63 and 14,377,933.98

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Solution

The fourth proportional to 23,075,464.16, 31,853,945.63 and 14,377,933.98 is: 19,847,658.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,464.16 : 31,853,945.63 = 14,377,933.98 : x
  2. Step 2: Convert to fraction form
    23,075,464.16/31,853,945.63 = 14,377,933.98/x
  3. Step 3: Cross multiply
    23,075,464.16x = 31,853,945.63 × 14,377,933.98
  4. Step 4: Simplify right side
    23,075,464.16x = 457,993,927,306,594.38
  5. Step 5: Solve for x
    x = 457,993,927,306,594.38/23,075,464.16
  6. Step 6: Final answer
    x = 19,847,658.28

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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.