Home / 2,004,473,458.76-2,766,236,277.69-1,157,685,050.48

Finding the Fourth Proportional to 2,004,473,458.76, 2,766,236,277.69 and 1,157,685,050.48

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Solution

The fourth proportional to 2,004,473,458.76, 2,766,236,277.69 and 1,157,685,050.48 is: 1,597,641,700.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,473,458.76 : 2,766,236,277.69 = 1,157,685,050.48 : x
  2. Step 2: Convert to fraction form
    2,004,473,458.76/2,766,236,277.69 = 1,157,685,050.48/x
  3. Step 3: Cross multiply
    2,004,473,458.76x = 2,766,236,277.69 × 1,157,685,050.48
  4. Step 4: Simplify right side
    2,004,473,458.76x = 3,202,430,384,763,323,392
  5. Step 5: Solve for x
    x = 3,202,430,384,763,323,392/2,004,473,458.76
  6. Step 6: Final answer
    x = 1,597,641,700.26

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Double scale
Find fourth proportional to 2,004,473,459.76, 2,766,236,279.07 and 1,157,685,051.48
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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.