Home / 17,674,342,579,915-24,387,055,330,201-9,869,284,660,289

Finding the Fourth Proportional to 17,674,342,579,915, 24,387,055,330,201 and 9,869,284,660,289

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Solution

The fourth proportional to 17,674,342,579,915, 24,387,055,330,201 and 9,869,284,660,289 is: 13,617,637,543,898.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,674,342,579,915 : 24,387,055,330,201 = 9,869,284,660,289 : x
  2. Step 2: Convert to fraction form
    17,674,342,579,915/24,387,055,330,201 = 9,869,284,660,289/x
  3. Step 3: Cross multiply
    17,674,342,579,915x = 24,387,055,330,201 × 9,869,284,660,289
  4. Step 4: Simplify right side
    17,674,342,579,915x = 240,682,791,079,971,826,184,486,912
  5. Step 5: Solve for x
    x = 240,682,791,079,971,826,184,486,912/17,674,342,579,915
  6. Step 6: Final answer
    x = 13,617,637,543,898.36

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Double scale
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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.