Home / 32,784,437.80-49,134,666.30-25,173,677.80

Finding the Fourth Proportional to 32,784,437.80, 49,134,666.30 and 25,173,677.80

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Solution

The fourth proportional to 32,784,437.80, 49,134,666.30 and 25,173,677.80 is: 37,728,274.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,784,437.80 : 49,134,666.30 = 25,173,677.80 : x
  2. Step 2: Convert to fraction form
    32,784,437.80/49,134,666.30 = 25,173,677.80/x
  3. Step 3: Cross multiply
    32,784,437.80x = 49,134,666.30 × 25,173,677.80
  4. Step 4: Simplify right side
    32,784,437.80x = 1,236,900,258,246,718
  5. Step 5: Solve for x
    x = 1,236,900,258,246,718/32,784,437.80
  6. Step 6: Final answer
    x = 37,728,274.18

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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.