Home / 24,723,784.32-37,095,880.32-13,350,840

Finding the Fourth Proportional to 24,723,784.32, 37,095,880.32 and 13,350,840

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Solution

The fourth proportional to 24,723,784.32, 37,095,880.32 and 13,350,840 is: 20,031,770.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,723,784.32 : 37,095,880.32 = 13,350,840 : x
  2. Step 2: Convert to fraction form
    24,723,784.32/37,095,880.32 = 13,350,840/x
  3. Step 3: Cross multiply
    24,723,784.32x = 37,095,880.32 × 13,350,840
  4. Step 4: Simplify right side
    24,723,784.32x = 495,261,162,811,468.81
  5. Step 5: Solve for x
    x = 495,261,162,811,468.81/24,723,784.32
  6. Step 6: Final answer
    x = 20,031,770.07

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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.