Home / 352,046,176,941.60-528,069,265,412.42-352,046,176,941.60

Finding the Fourth Proportional to 352,046,176,941.60, 528,069,265,412.42 and 352,046,176,941.60

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Solution

The fourth proportional to 352,046,176,941.60, 528,069,265,412.42 and 352,046,176,941.60 is: 528,069,265,412.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,046,176,941.60 : 528,069,265,412.42 = 352,046,176,941.60 : x
  2. Step 2: Convert to fraction form
    352,046,176,941.60/528,069,265,412.42 = 352,046,176,941.60/x
  3. Step 3: Cross multiply
    352,046,176,941.60x = 528,069,265,412.42 × 352,046,176,941.60
  4. Step 4: Simplify right side
    352,046,176,941.60x = 185,904,766,048,801,520,615,424
  5. Step 5: Solve for x
    x = 185,904,766,048,801,520,615,424/352,046,176,941.60
  6. Step 6: Final answer
    x = 528,069,265,412.42

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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.