Home / 163,735,409.55-245,603,114.33-150,343,096.35

Finding the Fourth Proportional to 163,735,409.55, 245,603,114.33 and 150,343,096.35

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Solution

The fourth proportional to 163,735,409.55, 245,603,114.33 and 150,343,096.35 is: 225,514,644.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,735,409.55 : 245,603,114.33 = 150,343,096.35 : x
  2. Step 2: Convert to fraction form
    163,735,409.55/245,603,114.33 = 150,343,096.35/x
  3. Step 3: Cross multiply
    163,735,409.55x = 245,603,114.33 × 150,343,096.35
  4. Step 4: Simplify right side
    163,735,409.55x = 36,924,732,680,823,536
  5. Step 5: Solve for x
    x = 36,924,732,680,823,536/163,735,409.55
  6. Step 6: Final answer
    x = 225,514,644.53

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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.