Home / 3,670,960,555.02-5,065,861,782.51-2,000,223,425.10

Finding the Fourth Proportional to 3,670,960,555.02, 5,065,861,782.51 and 2,000,223,425.10

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Solution

The fourth proportional to 3,670,960,555.02, 5,065,861,782.51 and 2,000,223,425.10 is: 2,760,273,572.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,960,555.02 : 5,065,861,782.51 = 2,000,223,425.10 : x
  2. Step 2: Convert to fraction form
    3,670,960,555.02/5,065,861,782.51 = 2,000,223,425.10/x
  3. Step 3: Cross multiply
    3,670,960,555.02x = 5,065,861,782.51 × 2,000,223,425.10
  4. Step 4: Simplify right side
    3,670,960,555.02x = 10,132,855,405,695,342,592
  5. Step 5: Solve for x
    x = 10,132,855,405,695,342,592/3,670,960,555.02
  6. Step 6: Final answer
    x = 2,760,273,572.50

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Double scale
Find fourth proportional to 3,670,960,556.02, 5,065,861,783.89 and 2,000,223,426.10
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.