Home / 25,050,825.63-37,512,449.10-16,505,254.35

Finding the Fourth Proportional to 25,050,825.63, 37,512,449.10 and 16,505,254.35

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Solution

The fourth proportional to 25,050,825.63, 37,512,449.10 and 16,505,254.35 is: 24,715,852.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,050,825.63 : 37,512,449.10 = 16,505,254.35 : x
  2. Step 2: Convert to fraction form
    25,050,825.63/37,512,449.10 = 16,505,254.35/x
  3. Step 3: Cross multiply
    25,050,825.63x = 37,512,449.10 × 16,505,254.35
  4. Step 4: Simplify right side
    25,050,825.63x = 619,152,513,686,928.62
  5. Step 5: Solve for x
    x = 619,152,513,686,928.62/25,050,825.63
  6. Step 6: Final answer
    x = 24,715,852.60

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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.