Home / 16,577,140,823.55-24,878,605,740.75-11,570,336,378.46

Finding the Fourth Proportional to 16,577,140,823.55, 24,878,605,740.75 and 11,570,336,378.46

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Solution

The fourth proportional to 16,577,140,823.55, 24,878,605,740.75 and 11,570,336,378.46 is: 17,364,504,537.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,577,140,823.55 : 24,878,605,740.75 = 11,570,336,378.46 : x
  2. Step 2: Convert to fraction form
    16,577,140,823.55/24,878,605,740.75 = 11,570,336,378.46/x
  3. Step 3: Cross multiply
    16,577,140,823.55x = 24,878,605,740.75 × 11,570,336,378.46
  4. Step 4: Simplify right side
    16,577,140,823.55x = 287,853,837,047,563,485,184
  5. Step 5: Solve for x
    x = 287,853,837,047,563,485,184/16,577,140,823.55
  6. Step 6: Final answer
    x = 17,364,504,537.39

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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.