Home / 24,762,651.80-37,143,977.70-15,692,725.40

Finding the Fourth Proportional to 24,762,651.80, 37,143,977.70 and 15,692,725.40

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Solution

The fourth proportional to 24,762,651.80, 37,143,977.70 and 15,692,725.40 is: 23,539,088.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762,651.80 : 37,143,977.70 = 15,692,725.40 : x
  2. Step 2: Convert to fraction form
    24,762,651.80/37,143,977.70 = 15,692,725.40/x
  3. Step 3: Cross multiply
    24,762,651.80x = 37,143,977.70 × 15,692,725.40
  4. Step 4: Simplify right side
    24,762,651.80x = 582,890,242,309,823.62
  5. Step 5: Solve for x
    x = 582,890,242,309,823.62/24,762,651.80
  6. Step 6: Final answer
    x = 23,539,088.10

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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.