Home / 16,039,739,920.40-24,059,609,880.60-14,661,111,107.60

Finding the Fourth Proportional to 16,039,739,920.40, 24,059,609,880.60 and 14,661,111,107.60

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Solution

The fourth proportional to 16,039,739,920.40, 24,059,609,880.60 and 14,661,111,107.60 is: 21,991,666,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039,739,920.40 : 24,059,609,880.60 = 14,661,111,107.60 : x
  2. Step 2: Convert to fraction form
    16,039,739,920.40/24,059,609,880.60 = 14,661,111,107.60/x
  3. Step 3: Cross multiply
    16,039,739,920.40x = 24,059,609,880.60 × 14,661,111,107.60
  4. Step 4: Simplify right side
    16,039,739,920.40x = 352,740,613,664,987,348,992
  5. Step 5: Solve for x
    x = 352,740,613,664,987,348,992/16,039,739,920.40
  6. Step 6: Final answer
    x = 21,991,666,661.40

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1.5x scale

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.