Home / 930,864,352,619.02-1,396,296,528,928.50-930,864,352,619.02

Finding the Fourth Proportional to 930,864,352,619.02, 1,396,296,528,928.50 and 930,864,352,619.02

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Solution

The fourth proportional to 930,864,352,619.02, 1,396,296,528,928.50 and 930,864,352,619.02 is: 1,396,296,528,928.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,864,352,619.02 : 1,396,296,528,928.50 = 930,864,352,619.02 : x
  2. Step 2: Convert to fraction form
    930,864,352,619.02/1,396,296,528,928.50 = 930,864,352,619.02/x
  3. Step 3: Cross multiply
    930,864,352,619.02x = 1,396,296,528,928.50 × 930,864,352,619.02
  4. Step 4: Simplify right side
    930,864,352,619.02x = 1,299,762,664,465,212,999,991,296
  5. Step 5: Solve for x
    x = 1,299,762,664,465,212,999,991,296/930,864,352,619.02
  6. Step 6: Final answer
    x = 1,396,296,528,928.50

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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.