Home / 61,952,334.62-85,484,328.62-34,450,462.94

Finding the Fourth Proportional to 61,952,334.62, 85,484,328.62 and 34,450,462.94

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Solution

The fourth proportional to 61,952,334.62, 85,484,328.62 and 34,450,462.94 is: 47,536,137.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,952,334.62 : 85,484,328.62 = 34,450,462.94 : x
  2. Step 2: Convert to fraction form
    61,952,334.62/85,484,328.62 = 34,450,462.94/x
  3. Step 3: Cross multiply
    61,952,334.62x = 85,484,328.62 × 34,450,462.94
  4. Step 4: Simplify right side
    61,952,334.62x = 2,944,974,695,074,091.50
  5. Step 5: Solve for x
    x = 2,944,974,695,074,091.50/61,952,334.62
  6. Step 6: Final answer
    x = 47,536,137.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.