Home / 4,552,014,817.92-6,281,918,459.32-2,544,934,518.40

Finding the Fourth Proportional to 4,552,014,817.92, 6,281,918,459.32 and 2,544,934,518.40

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Solution

The fourth proportional to 4,552,014,817.92, 6,281,918,459.32 and 2,544,934,518.40 is: 3,512,086,794.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,014,817.92 : 6,281,918,459.32 = 2,544,934,518.40 : x
  2. Step 2: Convert to fraction form
    4,552,014,817.92/6,281,918,459.32 = 2,544,934,518.40/x
  3. Step 3: Cross multiply
    4,552,014,817.92x = 6,281,918,459.32 × 2,544,934,518.40
  4. Step 4: Simplify right side
    4,552,014,817.92x = 15,987,071,128,897,613,824
  5. Step 5: Solve for x
    x = 15,987,071,128,897,613,824/4,552,014,817.92
  6. Step 6: Final answer
    x = 3,512,086,794.17

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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.