Home / 25,764,012.40-38,645,132.84-6,594,935.52

Finding the Fourth Proportional to 25,764,012.40, 38,645,132.84 and 6,594,935.52

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Solution

The fourth proportional to 25,764,012.40, 38,645,132.84 and 6,594,935.52 is: 9,892,176.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,764,012.40 : 38,645,132.84 = 6,594,935.52 : x
  2. Step 2: Convert to fraction form
    25,764,012.40/38,645,132.84 = 6,594,935.52/x
  3. Step 3: Cross multiply
    25,764,012.40x = 38,645,132.84 × 6,594,935.52
  4. Step 4: Simplify right side
    25,764,012.40x = 254,862,159,241,634.47
  5. Step 5: Solve for x
    x = 254,862,159,241,634.47/25,764,012.40
  6. Step 6: Final answer
    x = 9,892,176.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.