Home / 17,554,850,879.32-24,225,694,215-9,526,191,417.88

Finding the Fourth Proportional to 17,554,850,879.32, 24,225,694,215 and 9,526,191,417.88

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Solution

The fourth proportional to 17,554,850,879.32, 24,225,694,215 and 9,526,191,417.88 is: 13,146,144,157.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,554,850,879.32 : 24,225,694,215 = 9,526,191,417.88 : x
  2. Step 2: Convert to fraction form
    17,554,850,879.32/24,225,694,215 = 9,526,191,417.88/x
  3. Step 3: Cross multiply
    17,554,850,879.32x = 24,225,694,215 × 9,526,191,417.88
  4. Step 4: Simplify right side
    17,554,850,879.32x = 230,778,600,323,118,137,344
  5. Step 5: Solve for x
    x = 230,778,600,323,118,137,344/17,554,850,879.32
  6. Step 6: Final answer
    x = 13,146,144,157.51

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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.