Home / 25,948,152.93-35,809,198.56-14,346,465.42

Finding the Fourth Proportional to 25,948,152.93, 35,809,198.56 and 14,346,465.42

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Solution

The fourth proportional to 25,948,152.93, 35,809,198.56 and 14,346,465.42 is: 19,798,535.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,948,152.93 : 35,809,198.56 = 14,346,465.42 : x
  2. Step 2: Convert to fraction form
    25,948,152.93/35,809,198.56 = 14,346,465.42/x
  3. Step 3: Cross multiply
    25,948,152.93x = 35,809,198.56 × 14,346,465.42
  4. Step 4: Simplify right side
    25,948,152.93x = 513,735,428,858,953.81
  5. Step 5: Solve for x
    x = 513,735,428,858,953.81/25,948,152.93
  6. Step 6: Final answer
    x = 19,798,535.57

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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.