Home / 3,670,960,553.02-5,065,861,779.75-2,000,223,423.10

Finding the Fourth Proportional to 3,670,960,553.02, 5,065,861,779.75 and 2,000,223,423.10

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Solution

The fourth proportional to 3,670,960,553.02, 5,065,861,779.75 and 2,000,223,423.10 is: 2,760,273,569.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,960,553.02 : 5,065,861,779.75 = 2,000,223,423.10 : x
  2. Step 2: Convert to fraction form
    3,670,960,553.02/5,065,861,779.75 = 2,000,223,423.10/x
  3. Step 3: Cross multiply
    3,670,960,553.02x = 5,065,861,779.75 × 2,000,223,423.10
  4. Step 4: Simplify right side
    3,670,960,553.02x = 10,132,855,390,043,002,880
  5. Step 5: Solve for x
    x = 10,132,855,390,043,002,880/3,670,960,553.02
  6. Step 6: Final answer
    x = 2,760,273,569.74

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Double scale
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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.