Home / 4,147,908,044.30-6,221,862,066.45-4,147,908,044.30

Finding the Fourth Proportional to 4,147,908,044.30, 6,221,862,066.45 and 4,147,908,044.30

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Solution

The fourth proportional to 4,147,908,044.30, 6,221,862,066.45 and 4,147,908,044.30 is: 6,221,862,066.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,147,908,044.30 : 6,221,862,066.45 = 4,147,908,044.30 : x
  2. Step 2: Convert to fraction form
    4,147,908,044.30/6,221,862,066.45 = 4,147,908,044.30/x
  3. Step 3: Cross multiply
    4,147,908,044.30x = 6,221,862,066.45 × 4,147,908,044.30
  4. Step 4: Simplify right side
    4,147,908,044.30x = 25,807,711,715,952,975,872
  5. Step 5: Solve for x
    x = 25,807,711,715,952,975,872/4,147,908,044.30
  6. Step 6: Final answer
    x = 6,221,862,066.45

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Double scale
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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.