Home / 4,306,256,467.40-6,462,408,009.90-1,854,353,030.60

Finding the Fourth Proportional to 4,306,256,467.40, 6,462,408,009.90 and 1,854,353,030.60

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Solution

The fourth proportional to 4,306,256,467.40, 6,462,408,009.90 and 1,854,353,030.60 is: 2,782,831,438.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,256,467.40 : 6,462,408,009.90 = 1,854,353,030.60 : x
  2. Step 2: Convert to fraction form
    4,306,256,467.40/6,462,408,009.90 = 1,854,353,030.60/x
  3. Step 3: Cross multiply
    4,306,256,467.40x = 6,462,408,009.90 × 1,854,353,030.60
  4. Step 4: Simplify right side
    4,306,256,467.40x = 11,983,585,878,131,777,536
  5. Step 5: Solve for x
    x = 11,983,585,878,131,777,536/4,306,256,467.40
  6. Step 6: Final answer
    x = 2,782,831,438.13

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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.