Home / 333,187,969.72-459,793,634.34-184,506,145.24

Finding the Fourth Proportional to 333,187,969.72, 459,793,634.34 and 184,506,145.24

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Solution

The fourth proportional to 333,187,969.72, 459,793,634.34 and 184,506,145.24 is: 254,615,288.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,187,969.72 : 459,793,634.34 = 184,506,145.24 : x
  2. Step 2: Convert to fraction form
    333,187,969.72/459,793,634.34 = 184,506,145.24/x
  3. Step 3: Cross multiply
    333,187,969.72x = 459,793,634.34 × 184,506,145.24
  4. Step 4: Simplify right side
    333,187,969.72x = 84,834,751,077,963,488
  5. Step 5: Solve for x
    x = 84,834,751,077,963,488/333,187,969.72
  6. Step 6: Final answer
    x = 254,615,288.63

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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.