Home / 34,973,640.15-52,459,968.15-15,804,366.45

Finding the Fourth Proportional to 34,973,640.15, 52,459,968.15 and 15,804,366.45

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Solution

The fourth proportional to 34,973,640.15, 52,459,968.15 and 15,804,366.45 is: 23,706,327.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,640.15 : 52,459,968.15 = 15,804,366.45 : x
  2. Step 2: Convert to fraction form
    34,973,640.15/52,459,968.15 = 15,804,366.45/x
  3. Step 3: Cross multiply
    34,973,640.15x = 52,459,968.15 × 15,804,366.45
  4. Step 4: Simplify right side
    34,973,640.15x = 829,096,560,597,928.50
  5. Step 5: Solve for x
    x = 829,096,560,597,928.50/34,973,640.15
  6. Step 6: Final answer
    x = 23,706,327.31

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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.