Home / 24,711,316.80-37,066,975.20-13,373,908.80

Finding the Fourth Proportional to 24,711,316.80, 37,066,975.20 and 13,373,908.80

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Solution

The fourth proportional to 24,711,316.80, 37,066,975.20 and 13,373,908.80 is: 20,060,863.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,711,316.80 : 37,066,975.20 = 13,373,908.80 : x
  2. Step 2: Convert to fraction form
    24,711,316.80/37,066,975.20 = 13,373,908.80/x
  3. Step 3: Cross multiply
    24,711,316.80x = 37,066,975.20 × 13,373,908.80
  4. Step 4: Simplify right side
    24,711,316.80x = 495,730,345,816,661.81
  5. Step 5: Solve for x
    x = 495,730,345,816,661.81/24,711,316.80
  6. Step 6: Final answer
    x = 20,060,863.20

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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.