Home / 3,694,089,235.42-5,549,973,754.85-2,368,713,984.71

Finding the Fourth Proportional to 3,694,089,235.42, 5,549,973,754.85 and 2,368,713,984.71

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Solution

The fourth proportional to 3,694,089,235.42, 5,549,973,754.85 and 2,368,713,984.71 is: 3,558,739,275.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,089,235.42 : 5,549,973,754.85 = 2,368,713,984.71 : x
  2. Step 2: Convert to fraction form
    3,694,089,235.42/5,549,973,754.85 = 2,368,713,984.71/x
  3. Step 3: Cross multiply
    3,694,089,235.42x = 5,549,973,754.85 × 2,368,713,984.71
  4. Step 4: Simplify right side
    3,694,089,235.42x = 13,146,300,447,867,090,944
  5. Step 5: Solve for x
    x = 13,146,300,447,867,090,944/3,694,089,235.42
  6. Step 6: Final answer
    x = 3,558,739,275.11

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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.