Home / 18,364,277,200,107-25,342,551,928,031-10,030,769,208,289

Finding the Fourth Proportional to 18,364,277,200,107, 25,342,551,928,031 and 10,030,769,208,289

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Solution

The fourth proportional to 18,364,277,200,107, 25,342,551,928,031 and 10,030,769,208,289 is: 13,842,379,243,637.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,364,277,200,107 : 25,342,551,928,031 = 10,030,769,208,289 : x
  2. Step 2: Convert to fraction form
    18,364,277,200,107/25,342,551,928,031 = 10,030,769,208,289/x
  3. Step 3: Cross multiply
    18,364,277,200,107x = 25,342,551,928,031 × 10,030,769,208,289
  4. Step 4: Simplify right side
    18,364,277,200,107x = 254,205,289,539,158,372,993,990,656
  5. Step 5: Solve for x
    x = 254,205,289,539,158,372,993,990,656/18,364,277,200,107
  6. Step 6: Final answer
    x = 13,842,379,243,637.06

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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.