Home / 33,597,412,030.40-46,364,447,201.39-18,147,554,365.50

Finding the Fourth Proportional to 33,597,412,030.40, 46,364,447,201.39 and 18,147,554,365.50

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Solution

The fourth proportional to 33,597,412,030.40, 46,364,447,201.39 and 18,147,554,365.50 is: 25,043,635,070.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,597,412,030.40 : 46,364,447,201.39 = 18,147,554,365.50 : x
  2. Step 2: Convert to fraction form
    33,597,412,030.40/46,364,447,201.39 = 18,147,554,365.50/x
  3. Step 3: Cross multiply
    33,597,412,030.40x = 46,364,447,201.39 × 18,147,554,365.50
  4. Step 4: Simplify right side
    33,597,412,030.40x = 841,401,326,213,543,100,416
  5. Step 5: Solve for x
    x = 841,401,326,213,543,100,416/33,597,412,030.40
  6. Step 6: Final answer
    x = 25,043,635,070.83

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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.