Home / 598,791,527.20-898,219,011.18-184,552,864.58

Finding the Fourth Proportional to 598,791,527.20, 898,219,011.18 and 184,552,864.58

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Solution

The fourth proportional to 598,791,527.20, 898,219,011.18 and 184,552,864.58 is: 276,839,073.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,791,527.20 : 898,219,011.18 = 184,552,864.58 : x
  2. Step 2: Convert to fraction form
    598,791,527.20/898,219,011.18 = 184,552,864.58/x
  3. Step 3: Cross multiply
    598,791,527.20x = 898,219,011.18 × 184,552,864.58
  4. Step 4: Simplify right side
    598,791,527.20x = 165,768,891,536,192,480
  5. Step 5: Solve for x
    x = 165,768,891,536,192,480/598,791,527.20
  6. Step 6: Final answer
    x = 276,839,073.38

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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.