Home / 16,577,140,835.05-24,878,605,758-11,570,336,389.96

Finding the Fourth Proportional to 16,577,140,835.05, 24,878,605,758 and 11,570,336,389.96

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Solution

The fourth proportional to 16,577,140,835.05, 24,878,605,758 and 11,570,336,389.96 is: 17,364,504,554.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,577,140,835.05 : 24,878,605,758 = 11,570,336,389.96 : x
  2. Step 2: Convert to fraction form
    16,577,140,835.05/24,878,605,758 = 11,570,336,389.96/x
  3. Step 3: Cross multiply
    16,577,140,835.05x = 24,878,605,758 × 11,570,336,389.96
  4. Step 4: Simplify right side
    16,577,140,835.05x = 287,853,837,533,255,761,920
  5. Step 5: Solve for x
    x = 287,853,837,533,255,761,920/16,577,140,835.05
  6. Step 6: Final answer
    x = 17,364,504,554.65

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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.