Home / 38,486,591.03-53,091,359.64-23,797,561.79

Finding the Fourth Proportional to 38,486,591.03, 53,091,359.64 and 23,797,561.79

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Solution

The fourth proportional to 38,486,591.03, 53,091,359.64 and 23,797,561.79 is: 32,828,184.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,486,591.03 : 53,091,359.64 = 23,797,561.79 : x
  2. Step 2: Convert to fraction form
    38,486,591.03/53,091,359.64 = 23,797,561.79/x
  3. Step 3: Cross multiply
    38,486,591.03x = 53,091,359.64 × 23,797,561.79
  4. Step 4: Simplify right side
    38,486,591.03x = 1,263,444,911,282,555.50
  5. Step 5: Solve for x
    x = 1,263,444,911,282,555.50/38,486,591.03
  6. Step 6: Final answer
    x = 32,828,184.51

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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.