Home / 4,153,077,642.73-6,230,265,289.08-1,354,395,267.59

Finding the Fourth Proportional to 4,153,077,642.73, 6,230,265,289.08 and 1,354,395,267.59

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Solution

The fourth proportional to 4,153,077,642.73, 6,230,265,289.08 and 1,354,395,267.59 is: 2,031,804,495.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,077,642.73 : 6,230,265,289.08 = 1,354,395,267.59 : x
  2. Step 2: Convert to fraction form
    4,153,077,642.73/6,230,265,289.08 = 1,354,395,267.59/x
  3. Step 3: Cross multiply
    4,153,077,642.73x = 6,230,265,289.08 × 1,354,395,267.59
  4. Step 4: Simplify right side
    4,153,077,642.73x = 8,438,241,823,353,422,848
  5. Step 5: Solve for x
    x = 8,438,241,823,353,422,848/4,153,077,642.73
  6. Step 6: Final answer
    x = 2,031,804,495.19

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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.