Home / 599,360,706,697.05-899,093,912,268-169,101,556,554.45

Finding the Fourth Proportional to 599,360,706,697.05, 899,093,912,268 and 169,101,556,554.45

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Solution

The fourth proportional to 599,360,706,697.05, 899,093,912,268 and 169,101,556,554.45 is: 253,667,246,374.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,360,706,697.05 : 899,093,912,268 = 169,101,556,554.45 : x
  2. Step 2: Convert to fraction form
    599,360,706,697.05/899,093,912,268 = 169,101,556,554.45/x
  3. Step 3: Cross multiply
    599,360,706,697.05x = 899,093,912,268 × 169,101,556,554.45
  4. Step 4: Simplify right side
    599,360,706,697.05x = 152,038,180,053,148,921,495,552
  5. Step 5: Solve for x
    x = 152,038,180,053,148,921,495,552/599,360,706,697.05
  6. Step 6: Final answer
    x = 253,667,246,374.89

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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.