Home / 24,465,651.20-36,698,476.80-16,403,494.40

Finding the Fourth Proportional to 24,465,651.20, 36,698,476.80 and 16,403,494.40

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Solution

The fourth proportional to 24,465,651.20, 36,698,476.80 and 16,403,494.40 is: 24,605,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,465,651.20 : 36,698,476.80 = 16,403,494.40 : x
  2. Step 2: Convert to fraction form
    24,465,651.20/36,698,476.80 = 16,403,494.40/x
  3. Step 3: Cross multiply
    24,465,651.20x = 36,698,476.80 × 16,403,494.40
  4. Step 4: Simplify right side
    24,465,651.20x = 601,983,258,677,329.88
  5. Step 5: Solve for x
    x = 601,983,258,677,329.88/24,465,651.20
  6. Step 6: Final answer
    x = 24,605,241.60

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Similar ratio
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1.5x scale

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.