Home / 362,833,751.34-544,252,628.07-90,204,518.34

Finding the Fourth Proportional to 362,833,751.34, 544,252,628.07 and 90,204,518.34

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Solution

The fourth proportional to 362,833,751.34, 544,252,628.07 and 90,204,518.34 is: 135,307,275.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,833,751.34 : 544,252,628.07 = 90,204,518.34 : x
  2. Step 2: Convert to fraction form
    362,833,751.34/544,252,628.07 = 90,204,518.34/x
  3. Step 3: Cross multiply
    362,833,751.34x = 544,252,628.07 × 90,204,518.34
  4. Step 4: Simplify right side
    362,833,751.34x = 49,094,046,170,333,520
  5. Step 5: Solve for x
    x = 49,094,046,170,333,520/362,833,751.34
  6. Step 6: Final answer
    x = 135,307,275.00

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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.