Home / 25,463,157,801,744-38,201,164,371,930-7,105,257,997,653.90

Finding the Fourth Proportional to 25,463,157,801,744, 38,201,164,371,930 and 7,105,257,997,653.90

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Solution

The fourth proportional to 25,463,157,801,744, 38,201,164,371,930 and 7,105,257,997,653.90 is: 10,659,680,577,982.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,463,157,801,744 : 38,201,164,371,930 = 7,105,257,997,653.90 : x
  2. Step 2: Convert to fraction form
    25,463,157,801,744/38,201,164,371,930 = 7,105,257,997,653.90/x
  3. Step 3: Cross multiply
    25,463,157,801,744x = 38,201,164,371,930 × 7,105,257,997,653.90
  4. Step 4: Simplify right side
    25,463,157,801,744x = 271,429,128,673,346,868,521,992,192
  5. Step 5: Solve for x
    x = 271,429,128,673,346,868,521,992,192/25,463,157,801,744
  6. Step 6: Final answer
    x = 10,659,680,577,982.22

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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.