Home / 61,440,913.98-92,164,913.88-23,102,760.24

Finding the Fourth Proportional to 61,440,913.98, 92,164,913.88 and 23,102,760.24

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Solution

The fourth proportional to 61,440,913.98, 92,164,913.88 and 23,102,760.24 is: 34,655,472.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,440,913.98 : 92,164,913.88 = 23,102,760.24 : x
  2. Step 2: Convert to fraction form
    61,440,913.98/92,164,913.88 = 23,102,760.24/x
  3. Step 3: Cross multiply
    61,440,913.98x = 92,164,913.88 × 23,102,760.24
  4. Step 4: Simplify right side
    61,440,913.98x = 2,129,263,907,909,887.75
  5. Step 5: Solve for x
    x = 2,129,263,907,909,887.75/61,440,913.98
  6. Step 6: Final answer
    x = 34,655,472.55

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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.