Home / 104,181,915.84-156,295,271.52-35,101,584

Finding the Fourth Proportional to 104,181,915.84, 156,295,271.52 and 35,101,584

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Solution

The fourth proportional to 104,181,915.84, 156,295,271.52 and 35,101,584 is: 52,659,922.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,181,915.84 : 156,295,271.52 = 35,101,584 : x
  2. Step 2: Convert to fraction form
    104,181,915.84/156,295,271.52 = 35,101,584/x
  3. Step 3: Cross multiply
    104,181,915.84x = 156,295,271.52 × 35,101,584
  4. Step 4: Simplify right side
    104,181,915.84x = 5,486,211,602,062,088
  5. Step 5: Solve for x
    x = 5,486,211,602,062,088/104,181,915.84
  6. Step 6: Final answer
    x = 52,659,922.39

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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.