Home / 23,075,471.30-31,853,955.53-14,377,941.19

Finding the Fourth Proportional to 23,075,471.30, 31,853,955.53 and 14,377,941.19

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Solution

The fourth proportional to 23,075,471.30, 31,853,955.53 and 14,377,941.19 is: 19,847,668.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,471.30 : 31,853,955.53 = 14,377,941.19 : x
  2. Step 2: Convert to fraction form
    23,075,471.30/31,853,955.53 = 14,377,941.19/x
  3. Step 3: Cross multiply
    23,075,471.30x = 31,853,955.53 × 14,377,941.19
  4. Step 4: Simplify right side
    23,075,471.30x = 457,994,299,235,525.25
  5. Step 5: Solve for x
    x = 457,994,299,235,525.25/23,075,471.30
  6. Step 6: Final answer
    x = 19,847,668.25

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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.