Home / 6,675,565,144.60-10,014,782,607.60-2,017,909,932.40

Finding the Fourth Proportional to 6,675,565,144.60, 10,014,782,607.60 and 2,017,909,932.40

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Solution

The fourth proportional to 6,675,565,144.60, 10,014,782,607.60 and 2,017,909,932.40 is: 3,027,298,641.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,565,144.60 : 10,014,782,607.60 = 2,017,909,932.40 : x
  2. Step 2: Convert to fraction form
    6,675,565,144.60/10,014,782,607.60 = 2,017,909,932.40/x
  3. Step 3: Cross multiply
    6,675,565,144.60x = 10,014,782,607.60 × 2,017,909,932.40
  4. Step 4: Simplify right side
    6,675,565,144.60x = 20,208,929,294,702,813,184
  5. Step 5: Solve for x
    x = 20,208,929,294,702,813,184/6,675,565,144.60
  6. Step 6: Final answer
    x = 3,027,298,641.68

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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.