Home / 205,050,174,526.12-307,663,651,055.58-110,704,389,134.44

Finding the Fourth Proportional to 205,050,174,526.12, 307,663,651,055.58 and 110,704,389,134.44

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Solution

The fourth proportional to 205,050,174,526.12, 307,663,651,055.58 and 110,704,389,134.44 is: 166,104,304,118.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,050,174,526.12 : 307,663,651,055.58 = 110,704,389,134.44 : x
  2. Step 2: Convert to fraction form
    205,050,174,526.12/307,663,651,055.58 = 110,704,389,134.44/x
  3. Step 3: Cross multiply
    205,050,174,526.12x = 307,663,651,055.58 × 110,704,389,134.44
  4. Step 4: Simplify right side
    205,050,174,526.12x = 34,059,716,548,979,494,748,160
  5. Step 5: Solve for x
    x = 34,059,716,548,979,494,748,160/205,050,174,526.12
  6. Step 6: Final answer
    x = 166,104,304,118.21

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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.