Home / 506,050,093,548.09-758,541,462,619.74-166,000,476,289.28

Finding the Fourth Proportional to 506,050,093,548.09, 758,541,462,619.74 and 166,000,476,289.28

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Solution

The fourth proportional to 506,050,093,548.09, 758,541,462,619.74 and 166,000,476,289.28 is: 248,825,651,225.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    506,050,093,548.09 : 758,541,462,619.74 = 166,000,476,289.28 : x
  2. Step 2: Convert to fraction form
    506,050,093,548.09/758,541,462,619.74 = 166,000,476,289.28/x
  3. Step 3: Cross multiply
    506,050,093,548.09x = 758,541,462,619.74 × 166,000,476,289.28
  4. Step 4: Simplify right side
    506,050,093,548.09x = 125,918,244,080,043,914,428,416
  5. Step 5: Solve for x
    x = 125,918,244,080,043,914,428,416/506,050,093,548.09
  6. Step 6: Final answer
    x = 248,825,651,225.93

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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.