Home / 43,196,511.84-59,611,293.52-23,618,663.52

Finding the Fourth Proportional to 43,196,511.84, 59,611,293.52 and 23,618,663.52

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Solution

The fourth proportional to 43,196,511.84, 59,611,293.52 and 23,618,663.52 is: 32,593,814.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,196,511.84 : 59,611,293.52 = 23,618,663.52 : x
  2. Step 2: Convert to fraction form
    43,196,511.84/59,611,293.52 = 23,618,663.52/x
  3. Step 3: Cross multiply
    43,196,511.84x = 59,611,293.52 × 23,618,663.52
  4. Step 4: Simplify right side
    43,196,511.84x = 1,407,939,083,640,836.50
  5. Step 5: Solve for x
    x = 1,407,939,083,640,836.50/43,196,511.84
  6. Step 6: Final answer
    x = 32,593,814.26

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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.