Home / 272,099,088,096.80-408,148,632,145.20-244,671,630,663.20

Finding the Fourth Proportional to 272,099,088,096.80, 408,148,632,145.20 and 244,671,630,663.20

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Solution

The fourth proportional to 272,099,088,096.80, 408,148,632,145.20 and 244,671,630,663.20 is: 367,007,445,994.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    272,099,088,096.80 : 408,148,632,145.20 = 244,671,630,663.20 : x
  2. Step 2: Convert to fraction form
    272,099,088,096.80/408,148,632,145.20 = 244,671,630,663.20/x
  3. Step 3: Cross multiply
    272,099,088,096.80x = 408,148,632,145.20 × 244,671,630,663.20
  4. Step 4: Simplify right side
    272,099,088,096.80x = 99,862,391,379,920,664,133,632
  5. Step 5: Solve for x
    x = 99,862,391,379,920,664,133,632/272,099,088,096.80
  6. Step 6: Final answer
    x = 367,007,445,994.80

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1.5x scale

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.