Home / 23,075,473.56-31,853,958.65-14,377,943.45

Finding the Fourth Proportional to 23,075,473.56, 31,853,958.65 and 14,377,943.45

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Solution

The fourth proportional to 23,075,473.56, 31,853,958.65 and 14,377,943.45 is: 19,847,671.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,473.56 : 31,853,958.65 = 14,377,943.45 : x
  2. Step 2: Convert to fraction form
    23,075,473.56/31,853,958.65 = 14,377,943.45/x
  3. Step 3: Cross multiply
    23,075,473.56x = 31,853,958.65 × 14,377,943.45
  4. Step 4: Simplify right side
    23,075,473.56x = 457,994,415,897,178.81
  5. Step 5: Solve for x
    x = 457,994,415,897,178.81/23,075,473.56
  6. Step 6: Final answer
    x = 19,847,671.37

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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.