Home / 9,910,100,778,814.10-14,865,151,168,221-9,910,100,778,814.10

Finding the Fourth Proportional to 9,910,100,778,814.10, 14,865,151,168,221 and 9,910,100,778,814.10

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Solution

The fourth proportional to 9,910,100,778,814.10, 14,865,151,168,221 and 9,910,100,778,814.10 is: 14,865,151,168,221

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,910,100,778,814.10 : 14,865,151,168,221 = 9,910,100,778,814.10 : x
  2. Step 2: Convert to fraction form
    9,910,100,778,814.10/14,865,151,168,221 = 9,910,100,778,814.10/x
  3. Step 3: Cross multiply
    9,910,100,778,814.10x = 14,865,151,168,221 × 9,910,100,778,814.10
  4. Step 4: Simplify right side
    9,910,100,778,814.10x = 147,315,146,169,376,253,631,528,960
  5. Step 5: Solve for x
    x = 147,315,146,169,376,253,631,528,960/9,910,100,778,814.10
  6. Step 6: Final answer
    x = 14,865,151,168,221

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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.