Home / 495,042,601.05-742,564,039.17-184,109,591.22

Finding the Fourth Proportional to 495,042,601.05, 742,564,039.17 and 184,109,591.22

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Solution

The fourth proportional to 495,042,601.05, 742,564,039.17 and 184,109,591.22 is: 276,164,438.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,042,601.05 : 742,564,039.17 = 184,109,591.22 : x
  2. Step 2: Convert to fraction form
    495,042,601.05/742,564,039.17 = 184,109,591.22/x
  3. Step 3: Cross multiply
    495,042,601.05x = 742,564,039.17 × 184,109,591.22
  4. Step 4: Simplify right side
    495,042,601.05x = 136,713,161,704,166,576
  5. Step 5: Solve for x
    x = 136,713,161,704,166,576/495,042,601.05
  6. Step 6: Final answer
    x = 276,164,438.00

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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.