Home / 11,081,629,799.78-15,292,657,410.03-6,000,999,304.10

Finding the Fourth Proportional to 11,081,629,799.78, 15,292,657,410.03 and 6,000,999,304.10

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Solution

The fourth proportional to 11,081,629,799.78, 15,292,657,410.03 and 6,000,999,304.10 is: 8,281,383,526.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,081,629,799.78 : 15,292,657,410.03 = 6,000,999,304.10 : x
  2. Step 2: Convert to fraction form
    11,081,629,799.78/15,292,657,410.03 = 6,000,999,304.10/x
  3. Step 3: Cross multiply
    11,081,629,799.78x = 15,292,657,410.03 × 6,000,999,304.10
  4. Step 4: Simplify right side
    11,081,629,799.78x = 91,771,226,475,353,276,416
  5. Step 5: Solve for x
    x = 91,771,226,475,353,276,416/11,081,629,799.78
  6. Step 6: Final answer
    x = 8,281,383,526.93

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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.