Home / 593,088,002.40-889,632,003.60-184,185,487.20

Finding the Fourth Proportional to 593,088,002.40, 889,632,003.60 and 184,185,487.20

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Solution

The fourth proportional to 593,088,002.40, 889,632,003.60 and 184,185,487.20 is: 276,278,230.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,088,002.40 : 889,632,003.60 = 184,185,487.20 : x
  2. Step 2: Convert to fraction form
    593,088,002.40/889,632,003.60 = 184,185,487.20/x
  3. Step 3: Cross multiply
    593,088,002.40x = 889,632,003.60 × 184,185,487.20
  4. Step 4: Simplify right side
    593,088,002.40x = 163,857,304,011,778,144
  5. Step 5: Solve for x
    x = 163,857,304,011,778,144/593,088,002.40
  6. Step 6: Final answer
    x = 276,278,230.80

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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.