Home / 64,608,999.81-96,832,675.44-32,269,929.23

Finding the Fourth Proportional to 64,608,999.81, 96,832,675.44 and 32,269,929.23

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Solution

The fourth proportional to 64,608,999.81, 96,832,675.44 and 32,269,929.23 is: 48,364,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,608,999.81 : 96,832,675.44 = 32,269,929.23 : x
  2. Step 2: Convert to fraction form
    64,608,999.81/96,832,675.44 = 32,269,929.23/x
  3. Step 3: Cross multiply
    64,608,999.81x = 96,832,675.44 × 32,269,929.23
  4. Step 4: Simplify right side
    64,608,999.81x = 3,124,783,583,116,196
  5. Step 5: Solve for x
    x = 3,124,783,583,116,196/64,608,999.81
  6. Step 6: Final answer
    x = 48,364,524.95

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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.