Home / 270,701,575.48-373,574,113.22-164,859,951.16

Finding the Fourth Proportional to 270,701,575.48, 373,574,113.22 and 164,859,951.16

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Solution

The fourth proportional to 270,701,575.48, 373,574,113.22 and 164,859,951.16 is: 227,510,349.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,701,575.48 : 373,574,113.22 = 164,859,951.16 : x
  2. Step 2: Convert to fraction form
    270,701,575.48/373,574,113.22 = 164,859,951.16/x
  3. Step 3: Cross multiply
    270,701,575.48x = 373,574,113.22 × 164,859,951.16
  4. Step 4: Simplify right side
    270,701,575.48x = 61,587,410,060,089,512
  5. Step 5: Solve for x
    x = 61,587,410,060,089,512/270,701,575.48
  6. Step 6: Final answer
    x = 227,510,349.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.