Home / 336,354,489,590.04-464,172,089,800.48-191,845,935,912.60

Finding the Fourth Proportional to 336,354,489,590.04, 464,172,089,800.48 and 191,845,935,912.60

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Solution

The fourth proportional to 336,354,489,590.04, 464,172,089,800.48 and 191,845,935,912.60 is: 264,749,042,300.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,354,489,590.04 : 464,172,089,800.48 = 191,845,935,912.60 : x
  2. Step 2: Convert to fraction form
    336,354,489,590.04/464,172,089,800.48 = 191,845,935,912.60/x
  3. Step 3: Cross multiply
    336,354,489,590.04x = 464,172,089,800.48 × 191,845,935,912.60
  4. Step 4: Simplify right side
    336,354,489,590.04x = 89,049,528,992,280,501,813,248
  5. Step 5: Solve for x
    x = 89,049,528,992,280,501,813,248/336,354,489,590.04
  6. Step 6: Final answer
    x = 264,749,042,300.04

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1.5x scale

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.