Home / 2,698,272,034.90-4,047,408,052.35-2,698,272,034.90

Finding the Fourth Proportional to 2,698,272,034.90, 4,047,408,052.35 and 2,698,272,034.90

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Solution

The fourth proportional to 2,698,272,034.90, 4,047,408,052.35 and 2,698,272,034.90 is: 4,047,408,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,272,034.90 : 4,047,408,052.35 = 2,698,272,034.90 : x
  2. Step 2: Convert to fraction form
    2,698,272,034.90/4,047,408,052.35 = 2,698,272,034.90/x
  3. Step 3: Cross multiply
    2,698,272,034.90x = 4,047,408,052.35 × 2,698,272,034.90
  4. Step 4: Simplify right side
    2,698,272,034.90x = 10,921,007,961,485,080,576
  5. Step 5: Solve for x
    x = 10,921,007,961,485,080,576/2,698,272,034.90
  6. Step 6: Final answer
    x = 4,047,408,052.35

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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.