Home / 29,584,953,690.39-44,376,808,796.22-7,200,826,921.67

Finding the Fourth Proportional to 29,584,953,690.39, 44,376,808,796.22 and 7,200,826,921.67

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Solution

The fourth proportional to 29,584,953,690.39, 44,376,808,796.22 and 7,200,826,921.67 is: 10,801,089,054.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,584,953,690.39 : 44,376,808,796.22 = 7,200,826,921.67 : x
  2. Step 2: Convert to fraction form
    29,584,953,690.39/44,376,808,796.22 = 7,200,826,921.67/x
  3. Step 3: Cross multiply
    29,584,953,690.39x = 44,376,808,796.22 × 7,200,826,921.67
  4. Step 4: Simplify right side
    29,584,953,690.39x = 319,549,719,477,422,784,512
  5. Step 5: Solve for x
    x = 319,549,719,477,422,784,512/29,584,953,690.39
  6. Step 6: Final answer
    x = 10,801,089,054.31

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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.