Home / 6,798,029,432.40-10,197,044,148.60-4,036,236,843.60

Finding the Fourth Proportional to 6,798,029,432.40, 10,197,044,148.60 and 4,036,236,843.60

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Solution

The fourth proportional to 6,798,029,432.40, 10,197,044,148.60 and 4,036,236,843.60 is: 6,054,355,265.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,029,432.40 : 10,197,044,148.60 = 4,036,236,843.60 : x
  2. Step 2: Convert to fraction form
    6,798,029,432.40/10,197,044,148.60 = 4,036,236,843.60/x
  3. Step 3: Cross multiply
    6,798,029,432.40x = 10,197,044,148.60 × 4,036,236,843.60
  4. Step 4: Simplify right side
    6,798,029,432.40x = 41,157,685,288,395,112,448
  5. Step 5: Solve for x
    x = 41,157,685,288,395,112,448/6,798,029,432.40
  6. Step 6: Final answer
    x = 6,054,355,265.40

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Double scale
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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.