Home / 63,405,720,411,837-95,122,270,028,952-19,300,497,636,792

Finding the Fourth Proportional to 63,405,720,411,837, 95,122,270,028,952 and 19,300,497,636,792

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Solution

The fourth proportional to 63,405,720,411,837, 95,122,270,028,952 and 19,300,497,636,792 is: 28,954,913,467,986.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,405,720,411,837 : 95,122,270,028,952 = 19,300,497,636,792 : x
  2. Step 2: Convert to fraction form
    63,405,720,411,837/95,122,270,028,952 = 19,300,497,636,792/x
  3. Step 3: Cross multiply
    63,405,720,411,837x = 95,122,270,028,952 × 19,300,497,636,792
  4. Step 4: Simplify right side
    63,405,720,411,837x = 1,835,907,147,900,078,609,911,513,088
  5. Step 5: Solve for x
    x = 1,835,907,147,900,078,609,911,513,088/63,405,720,411,837
  6. Step 6: Final answer
    x = 28,954,913,467,986.39

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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.