Home / 23,075,484.43-31,853,973.60-14,377,954.23

Finding the Fourth Proportional to 23,075,484.43, 31,853,973.60 and 14,377,954.23

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Solution

The fourth proportional to 23,075,484.43, 31,853,973.60 and 14,377,954.23 is: 19,847,686.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,484.43 : 31,853,973.60 = 14,377,954.23 : x
  2. Step 2: Convert to fraction form
    23,075,484.43/31,853,973.60 = 14,377,954.23/x
  3. Step 3: Cross multiply
    23,075,484.43x = 31,853,973.60 × 14,377,954.23
  4. Step 4: Simplify right side
    23,075,484.43x = 457,994,974,392,538.56
  5. Step 5: Solve for x
    x = 457,994,974,392,538.56/23,075,484.43
  6. Step 6: Final answer
    x = 19,847,686.23

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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.