Home / 6,867,453,546.45-10,301,180,319.68-1,697,595,498.45

Finding the Fourth Proportional to 6,867,453,546.45, 10,301,180,319.68 and 1,697,595,498.45

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Solution

The fourth proportional to 6,867,453,546.45, 10,301,180,319.68 and 1,697,595,498.45 is: 2,546,393,247.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,453,546.45 : 10,301,180,319.68 = 1,697,595,498.45 : x
  2. Step 2: Convert to fraction form
    6,867,453,546.45/10,301,180,319.68 = 1,697,595,498.45/x
  3. Step 3: Cross multiply
    6,867,453,546.45x = 10,301,180,319.68 × 1,697,595,498.45
  4. Step 4: Simplify right side
    6,867,453,546.45x = 17,487,237,339,402,010,624
  5. Step 5: Solve for x
    x = 17,487,237,339,402,010,624/6,867,453,546.45
  6. Step 6: Final answer
    x = 2,546,393,247.68

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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.