Home / 50,528,662,887,601-69,729,501,900,430-28,306,117,165,235

Finding the Fourth Proportional to 50,528,662,887,601, 69,729,501,900,430 and 28,306,117,165,235

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Solution

The fourth proportional to 50,528,662,887,601, 69,729,501,900,430 and 28,306,117,165,235 is: 39,062,412,062,191.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,528,662,887,601 : 69,729,501,900,430 = 28,306,117,165,235 : x
  2. Step 2: Convert to fraction form
    50,528,662,887,601/69,729,501,900,430 = 28,306,117,165,235/x
  3. Step 3: Cross multiply
    50,528,662,887,601x = 69,729,501,900,430 × 28,306,117,165,235
  4. Step 4: Simplify right side
    50,528,662,887,601x = 1,973,771,450,667,048,263,087,030,272
  5. Step 5: Solve for x
    x = 1,973,771,450,667,048,263,087,030,272/50,528,662,887,601
  6. Step 6: Final answer
    x = 39,062,412,062,191.80

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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.