Home / 64,576,625.68-96,865,295.28-16,054,479.54

Finding the Fourth Proportional to 64,576,625.68, 96,865,295.28 and 16,054,479.54

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Solution

The fourth proportional to 64,576,625.68, 96,865,295.28 and 16,054,479.54 is: 24,081,808.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,576,625.68 : 96,865,295.28 = 16,054,479.54 : x
  2. Step 2: Convert to fraction form
    64,576,625.68/96,865,295.28 = 16,054,479.54/x
  3. Step 3: Cross multiply
    64,576,625.68x = 96,865,295.28 × 16,054,479.54
  4. Step 4: Simplify right side
    64,576,625.68x = 1,555,121,901,208,818.50
  5. Step 5: Solve for x
    x = 1,555,121,901,208,818.50/64,576,625.68
  6. Step 6: Final answer
    x = 24,081,808.00

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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.