Home / 4,268,486,763.93-6,404,918,948.96-2,059,580,299.35

Finding the Fourth Proportional to 4,268,486,763.93, 6,404,918,948.96 and 2,059,580,299.35

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Solution

The fourth proportional to 4,268,486,763.93, 6,404,918,948.96 and 2,059,580,299.35 is: 3,090,426,564.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,486,763.93 : 6,404,918,948.96 = 2,059,580,299.35 : x
  2. Step 2: Convert to fraction form
    4,268,486,763.93/6,404,918,948.96 = 2,059,580,299.35/x
  3. Step 3: Cross multiply
    4,268,486,763.93x = 6,404,918,948.96 × 2,059,580,299.35
  4. Step 4: Simplify right side
    4,268,486,763.93x = 13,191,444,886,201,225,216
  5. Step 5: Solve for x
    x = 13,191,444,886,201,225,216/4,268,486,763.93
  6. Step 6: Final answer
    x = 3,090,426,564.67

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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.