Home / 59,370,771.49-81,931,609.69-33,265,476.02

Finding the Fourth Proportional to 59,370,771.49, 81,931,609.69 and 33,265,476.02

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Solution

The fourth proportional to 59,370,771.49, 81,931,609.69 and 33,265,476.02 is: 45,906,326.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,370,771.49 : 81,931,609.69 = 33,265,476.02 : x
  2. Step 2: Convert to fraction form
    59,370,771.49/81,931,609.69 = 33,265,476.02/x
  3. Step 3: Cross multiply
    59,370,771.49x = 81,931,609.69 × 33,265,476.02
  4. Step 4: Simplify right side
    59,370,771.49x = 2,725,493,997,544,360
  5. Step 5: Solve for x
    x = 2,725,493,997,544,360/59,370,771.49
  6. Step 6: Final answer
    x = 45,906,326.11

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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.