Home / 4,502,521,662.03-6,213,480,482.52-2,495,486,371.64

Finding the Fourth Proportional to 4,502,521,662.03, 6,213,480,482.52 and 2,495,486,371.64

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Solution

The fourth proportional to 4,502,521,662.03, 6,213,480,482.52 and 2,495,486,371.64 is: 3,443,771,519.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,521,662.03 : 6,213,480,482.52 = 2,495,486,371.64 : x
  2. Step 2: Convert to fraction form
    4,502,521,662.03/6,213,480,482.52 = 2,495,486,371.64/x
  3. Step 3: Cross multiply
    4,502,521,662.03x = 6,213,480,482.52 × 2,495,486,371.64
  4. Step 4: Simplify right side
    4,502,521,662.03x = 15,505,655,864,548,726,784
  5. Step 5: Solve for x
    x = 15,505,655,864,548,726,784/4,502,521,662.03
  6. Step 6: Final answer
    x = 3,443,771,519.26

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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.