Home / 2,300,748,048.60-3,451,122,072.90-1,566,084,010.20

Finding the Fourth Proportional to 2,300,748,048.60, 3,451,122,072.90 and 1,566,084,010.20

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Solution

The fourth proportional to 2,300,748,048.60, 3,451,122,072.90 and 1,566,084,010.20 is: 2,349,126,015.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,748,048.60 : 3,451,122,072.90 = 1,566,084,010.20 : x
  2. Step 2: Convert to fraction form
    2,300,748,048.60/3,451,122,072.90 = 1,566,084,010.20/x
  3. Step 3: Cross multiply
    2,300,748,048.60x = 3,451,122,072.90 × 1,566,084,010.20
  4. Step 4: Simplify right side
    2,300,748,048.60x = 5,404,747,095,616,968,704
  5. Step 5: Solve for x
    x = 5,404,747,095,616,968,704/2,300,748,048.60
  6. Step 6: Final answer
    x = 2,349,126,015.30

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Double scale
Find fourth proportional to 2,300,748,049.60, 3,451,122,074.40 and 1,566,084,011.20
Similar ratio
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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.