Home / 61,529,806.08-92,287,658.88-16,095,985.92

Finding the Fourth Proportional to 61,529,806.08, 92,287,658.88 and 16,095,985.92

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Solution

The fourth proportional to 61,529,806.08, 92,287,658.88 and 16,095,985.92 is: 24,142,134.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,529,806.08 : 92,287,658.88 = 16,095,985.92 : x
  2. Step 2: Convert to fraction form
    61,529,806.08/92,287,658.88 = 16,095,985.92/x
  3. Step 3: Cross multiply
    61,529,806.08x = 92,287,658.88 × 16,095,985.92
  4. Step 4: Simplify right side
    61,529,806.08x = 1,485,460,857,922,243
  5. Step 5: Solve for x
    x = 1,485,460,857,922,243/61,529,806.08
  6. Step 6: Final answer
    x = 24,142,134.56

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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.