Home / 9,322,917,696,092.20-12,869,587,859,069-5,808,952,918,489.20

Finding the Fourth Proportional to 9,322,917,696,092.20, 12,869,587,859,069 and 5,808,952,918,489.20

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Solution

The fourth proportional to 9,322,917,696,092.20, 12,869,587,859,069 and 5,808,952,918,489.20 is: 8,018,823,333,067.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322,917,696,092.20 : 12,869,587,859,069 = 5,808,952,918,489.20 : x
  2. Step 2: Convert to fraction form
    9,322,917,696,092.20/12,869,587,859,069 = 5,808,952,918,489.20/x
  3. Step 3: Cross multiply
    9,322,917,696,092.20x = 12,869,587,859,069 × 5,808,952,918,489.20
  4. Step 4: Simplify right side
    9,322,917,696,092.20x = 74,758,829,953,692,047,316,615,168
  5. Step 5: Solve for x
    x = 74,758,829,953,692,047,316,615,168/9,322,917,696,092.20
  6. Step 6: Final answer
    x = 8,018,823,333,067.50

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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.