Home / 233,184,501,072.60-349,776,751,608.90-190,820,070,600.45

Finding the Fourth Proportional to 233,184,501,072.60, 349,776,751,608.90 and 190,820,070,600.45

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Solution

The fourth proportional to 233,184,501,072.60, 349,776,751,608.90 and 190,820,070,600.45 is: 286,230,105,900.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,184,501,072.60 : 349,776,751,608.90 = 190,820,070,600.45 : x
  2. Step 2: Convert to fraction form
    233,184,501,072.60/349,776,751,608.90 = 190,820,070,600.45/x
  3. Step 3: Cross multiply
    233,184,501,072.60x = 349,776,751,608.90 × 190,820,070,600.45
  4. Step 4: Simplify right side
    233,184,501,072.60x = 66,744,424,436,406,373,318,656
  5. Step 5: Solve for x
    x = 66,744,424,436,406,373,318,656/233,184,501,072.60
  6. Step 6: Final answer
    x = 286,230,105,900.68

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1.5x scale

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.