Home / 263,210,524,494.75-363,230,523,802.74-150,562,038,606.75

Finding the Fourth Proportional to 263,210,524,494.75, 363,230,523,802.74 and 150,562,038,606.75

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Solution

The fourth proportional to 263,210,524,494.75, 363,230,523,802.74 and 150,562,038,606.75 is: 207,775,613,277.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,210,524,494.75 : 363,230,523,802.74 = 150,562,038,606.75 : x
  2. Step 2: Convert to fraction form
    263,210,524,494.75/363,230,523,802.74 = 150,562,038,606.75/x
  3. Step 3: Cross multiply
    263,210,524,494.75x = 363,230,523,802.74 × 150,562,038,606.75
  4. Step 4: Simplify right side
    263,210,524,494.75x = 54,688,728,147,938,160,672,768
  5. Step 5: Solve for x
    x = 54,688,728,147,938,160,672,768/263,210,524,494.75
  6. Step 6: Final answer
    x = 207,775,613,277.31

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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.