Home / 34,596,064,370.88-51,888,853,213.79-9,415,743,462.66

Finding the Fourth Proportional to 34,596,064,370.88, 51,888,853,213.79 and 9,415,743,462.66

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Solution

The fourth proportional to 34,596,064,370.88, 51,888,853,213.79 and 9,415,743,462.66 is: 14,122,188,153.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,596,064,370.88 : 51,888,853,213.79 = 9,415,743,462.66 : x
  2. Step 2: Convert to fraction form
    34,596,064,370.88/51,888,853,213.79 = 9,415,743,462.66/x
  3. Step 3: Cross multiply
    34,596,064,370.88x = 51,888,853,213.79 × 9,415,743,462.66
  4. Step 4: Simplify right side
    34,596,064,370.88x = 488,572,130,432,620,494,848
  5. Step 5: Solve for x
    x = 488,572,130,432,620,494,848/34,596,064,370.88
  6. Step 6: Final answer
    x = 14,122,188,153.98

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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.