Home / 113,556,941.70-170,335,412.55-113,556,941.70

Finding the Fourth Proportional to 113,556,941.70, 170,335,412.55 and 113,556,941.70

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Solution

The fourth proportional to 113,556,941.70, 170,335,412.55 and 113,556,941.70 is: 170,335,412.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,556,941.70 : 170,335,412.55 = 113,556,941.70 : x
  2. Step 2: Convert to fraction form
    113,556,941.70/170,335,412.55 = 113,556,941.70/x
  3. Step 3: Cross multiply
    113,556,941.70x = 170,335,412.55 × 113,556,941.70
  4. Step 4: Simplify right side
    113,556,941.70x = 19,342,768,512,385,800
  5. Step 5: Solve for x
    x = 19,342,768,512,385,800/113,556,941.70
  6. Step 6: Final answer
    x = 170,335,412.55

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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.