Home / 11,951,461,772,254-17,928,286,700,542-3,355,851,215,838.20

Finding the Fourth Proportional to 11,951,461,772,254, 17,928,286,700,542 and 3,355,851,215,838.20

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Solution

The fourth proportional to 11,951,461,772,254, 17,928,286,700,542 and 3,355,851,215,838.20 is: 5,034,084,019,879.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,951,461,772,254 : 17,928,286,700,542 = 3,355,851,215,838.20 : x
  2. Step 2: Convert to fraction form
    11,951,461,772,254/17,928,286,700,542 = 3,355,851,215,838.20/x
  3. Step 3: Cross multiply
    11,951,461,772,254x = 17,928,286,700,542 × 3,355,851,215,838.20
  4. Step 4: Simplify right side
    11,951,461,772,254x = 60,164,662,721,909,702,894,026,752
  5. Step 5: Solve for x
    x = 60,164,662,721,909,702,894,026,752/11,951,461,772,254
  6. Step 6: Final answer
    x = 5,034,084,019,879.93

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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.