Home / 59,417,515,530,238-89,166,984,924,813-20,737,528,668,771

Finding the Fourth Proportional to 59,417,515,530,238, 89,166,984,924,813 and 20,737,528,668,771

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Solution

The fourth proportional to 59,417,515,530,238, 89,166,984,924,813 and 20,737,528,668,771 is: 31,120,501,920,770.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,417,515,530,238 : 89,166,984,924,813 = 20,737,528,668,771 : x
  2. Step 2: Convert to fraction form
    59,417,515,530,238/89,166,984,924,813 = 20,737,528,668,771/x
  3. Step 3: Cross multiply
    59,417,515,530,238x = 89,166,984,924,813 × 20,737,528,668,771
  4. Step 4: Simplify right side
    59,417,515,530,238x = 1,849,102,906,186,181,175,999,987,712
  5. Step 5: Solve for x
    x = 1,849,102,906,186,181,175,999,987,712/59,417,515,530,238
  6. Step 6: Final answer
    x = 31,120,501,920,770.47

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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.