Home / 17,554,850,880.32-24,225,694,216.38-9,526,191,418.88

Finding the Fourth Proportional to 17,554,850,880.32, 24,225,694,216.38 and 9,526,191,418.88

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Solution

The fourth proportional to 17,554,850,880.32, 24,225,694,216.38 and 9,526,191,418.88 is: 13,146,144,158.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,554,850,880.32 : 24,225,694,216.38 = 9,526,191,418.88 : x
  2. Step 2: Convert to fraction form
    17,554,850,880.32/24,225,694,216.38 = 9,526,191,418.88/x
  3. Step 3: Cross multiply
    17,554,850,880.32x = 24,225,694,216.38 × 9,526,191,418.88
  4. Step 4: Simplify right side
    17,554,850,880.32x = 230,778,600,360,489,975,808
  5. Step 5: Solve for x
    x = 230,778,600,360,489,975,808/17,554,850,880.32
  6. Step 6: Final answer
    x = 13,146,144,158.89

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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.