Home / 23,075,483.93-31,853,972.90-14,377,953.73

Finding the Fourth Proportional to 23,075,483.93, 31,853,972.90 and 14,377,953.73

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Solution

The fourth proportional to 23,075,483.93, 31,853,972.90 and 14,377,953.73 is: 19,847,685.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,483.93 : 31,853,972.90 = 14,377,953.73 : x
  2. Step 2: Convert to fraction form
    23,075,483.93/31,853,972.90 = 14,377,953.73/x
  3. Step 3: Cross multiply
    23,075,483.93x = 31,853,972.90 × 14,377,953.73
  4. Step 4: Simplify right side
    23,075,483.93x = 457,994,948,429,183.81
  5. Step 5: Solve for x
    x = 457,994,948,429,183.81/23,075,483.93
  6. Step 6: Final answer
    x = 19,847,685.53

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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.