Home / 63,366,980,440,150-95,050,352,021,349-19,855,326,250,018

Finding the Fourth Proportional to 63,366,980,440,150, 95,050,352,021,349 and 19,855,326,250,018

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Solution

The fourth proportional to 63,366,980,440,150, 95,050,352,021,349 and 19,855,326,250,018 is: 29,782,952,200,877.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,366,980,440,150 : 95,050,352,021,349 = 19,855,326,250,018 : x
  2. Step 2: Convert to fraction form
    63,366,980,440,150/95,050,352,021,349 = 19,855,326,250,018/x
  3. Step 3: Cross multiply
    63,366,980,440,150x = 95,050,352,021,349 × 19,855,326,250,018
  4. Step 4: Simplify right side
    63,366,980,440,150x = 1,887,255,749,562,942,191,342,452,736
  5. Step 5: Solve for x
    x = 1,887,255,749,562,942,191,342,452,736/63,366,980,440,150
  6. Step 6: Final answer
    x = 29,782,952,200,877.74

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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.