Home / 17,851,599,509.60-24,634,467,555.90-9,713,436,523.40

Finding the Fourth Proportional to 17,851,599,509.60, 24,634,467,555.90 and 9,713,436,523.40

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Solution

The fourth proportional to 17,851,599,509.60, 24,634,467,555.90 and 9,713,436,523.40 is: 13,404,139,879.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,851,599,509.60 : 24,634,467,555.90 = 9,713,436,523.40 : x
  2. Step 2: Convert to fraction form
    17,851,599,509.60/24,634,467,555.90 = 9,713,436,523.40/x
  3. Step 3: Cross multiply
    17,851,599,509.60x = 24,634,467,555.90 × 9,713,436,523.40
  4. Step 4: Simplify right side
    17,851,599,509.60x = 239,285,336,891,991,392,256
  5. Step 5: Solve for x
    x = 239,285,336,891,991,392,256/17,851,599,509.60
  6. Step 6: Final answer
    x = 13,404,139,879.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.