Home / 1,196,419,032.56-1,793,118,945.72-606,357,529.04

Finding the Fourth Proportional to 1,196,419,032.56, 1,793,118,945.72 and 606,357,529.04

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Solution

The fourth proportional to 1,196,419,032.56, 1,793,118,945.72 and 606,357,529.04 is: 908,771,211.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,419,032.56 : 1,793,118,945.72 = 606,357,529.04 : x
  2. Step 2: Convert to fraction form
    1,196,419,032.56/1,793,118,945.72 = 606,357,529.04/x
  3. Step 3: Cross multiply
    1,196,419,032.56x = 1,793,118,945.72 × 606,357,529.04
  4. Step 4: Simplify right side
    1,196,419,032.56x = 1,087,271,173,201,588,992
  5. Step 5: Solve for x
    x = 1,087,271,173,201,588,992/1,196,419,032.56
  6. Step 6: Final answer
    x = 908,771,211.10

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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.