Home / 4,077,674,499.60-6,118,900,536.60-1,493,006,749.20

Finding the Fourth Proportional to 4,077,674,499.60, 6,118,900,536.60 and 1,493,006,749.20

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Solution

The fourth proportional to 4,077,674,499.60, 6,118,900,536.60 and 1,493,006,749.20 is: 2,240,384,758.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,674,499.60 : 6,118,900,536.60 = 1,493,006,749.20 : x
  2. Step 2: Convert to fraction form
    4,077,674,499.60/6,118,900,536.60 = 1,493,006,749.20/x
  3. Step 3: Cross multiply
    4,077,674,499.60x = 6,118,900,536.60 × 1,493,006,749.20
  4. Step 4: Simplify right side
    4,077,674,499.60x = 9,135,559,798,827,302,912
  5. Step 5: Solve for x
    x = 9,135,559,798,827,302,912/4,077,674,499.60
  6. Step 6: Final answer
    x = 2,240,384,758.45

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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.