Home / 10,198,256,411.60-15,297,384,617.40-6,055,567,528.40

Finding the Fourth Proportional to 10,198,256,411.60, 15,297,384,617.40 and 6,055,567,528.40

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Solution

The fourth proportional to 10,198,256,411.60, 15,297,384,617.40 and 6,055,567,528.40 is: 9,083,351,292.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,198,256,411.60 : 15,297,384,617.40 = 6,055,567,528.40 : x
  2. Step 2: Convert to fraction form
    10,198,256,411.60/15,297,384,617.40 = 6,055,567,528.40/x
  3. Step 3: Cross multiply
    10,198,256,411.60x = 15,297,384,617.40 × 6,055,567,528.40
  4. Step 4: Simplify right side
    10,198,256,411.60x = 92,634,345,558,573,088,768
  5. Step 5: Solve for x
    x = 92,634,345,558,573,088,768/10,198,256,411.60
  6. Step 6: Final answer
    x = 9,083,351,292.60

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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.