Home / 2,332,500,310,100.10-3,494,929,779,440.90-1,242,239,760,185.40

Finding the Fourth Proportional to 2,332,500,310,100.10, 3,494,929,779,440.90 and 1,242,239,760,185.40

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Solution

The fourth proportional to 2,332,500,310,100.10, 3,494,929,779,440.90 and 1,242,239,760,185.40 is: 1,861,324,824,814.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,500,310,100.10 : 3,494,929,779,440.90 = 1,242,239,760,185.40 : x
  2. Step 2: Convert to fraction form
    2,332,500,310,100.10/3,494,929,779,440.90 = 1,242,239,760,185.40/x
  3. Step 3: Cross multiply
    2,332,500,310,100.10x = 3,494,929,779,440.90 × 1,242,239,760,185.40
  4. Step 4: Simplify right side
    2,332,500,310,100.10x = 4,341,540,731,077,476,229,316,608
  5. Step 5: Solve for x
    x = 4,341,540,731,077,476,229,316,608/2,332,500,310,100.10
  6. Step 6: Final answer
    x = 1,861,324,824,814.77

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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.