Home / 236,196,916.35-354,295,374.53-236,196,916.35

Finding the Fourth Proportional to 236,196,916.35, 354,295,374.53 and 236,196,916.35

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Solution

The fourth proportional to 236,196,916.35, 354,295,374.53 and 236,196,916.35 is: 354,295,374.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,916.35 : 354,295,374.53 = 236,196,916.35 : x
  2. Step 2: Convert to fraction form
    236,196,916.35/354,295,374.53 = 236,196,916.35/x
  3. Step 3: Cross multiply
    236,196,916.35x = 354,295,374.53 × 236,196,916.35
  4. Step 4: Simplify right side
    236,196,916.35x = 83,683,474,939,873,344
  5. Step 5: Solve for x
    x = 83,683,474,939,873,344/236,196,916.35
  6. Step 6: Final answer
    x = 354,295,374.53

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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.