Home / 6,798,029,426.40-10,197,044,139.60-4,036,236,837.60

Finding the Fourth Proportional to 6,798,029,426.40, 10,197,044,139.60 and 4,036,236,837.60

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Solution

The fourth proportional to 6,798,029,426.40, 10,197,044,139.60 and 4,036,236,837.60 is: 6,054,355,256.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,029,426.40 : 10,197,044,139.60 = 4,036,236,837.60 : x
  2. Step 2: Convert to fraction form
    6,798,029,426.40/10,197,044,139.60 = 4,036,236,837.60/x
  3. Step 3: Cross multiply
    6,798,029,426.40x = 10,197,044,139.60 × 4,036,236,837.60
  4. Step 4: Simplify right side
    6,798,029,426.40x = 41,157,685,190,886,719,488
  5. Step 5: Solve for x
    x = 41,157,685,190,886,719,488/6,798,029,426.40
  6. Step 6: Final answer
    x = 6,054,355,256.40

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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.