Home / 7,050,027,477,465.40-10,579,871,746,450-2,460,556,380,133.50

Finding the Fourth Proportional to 7,050,027,477,465.40, 10,579,871,746,450 and 2,460,556,380,133.50

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Solution

The fourth proportional to 7,050,027,477,465.40, 10,579,871,746,450 and 2,460,556,380,133.50 is: 3,692,520,491,576.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,027,477,465.40 : 10,579,871,746,450 = 2,460,556,380,133.50 : x
  2. Step 2: Convert to fraction form
    7,050,027,477,465.40/10,579,871,746,450 = 2,460,556,380,133.50/x
  3. Step 3: Cross multiply
    7,050,027,477,465.40x = 10,579,871,746,450 × 2,460,556,380,133.50
  4. Step 4: Simplify right side
    7,050,027,477,465.40x = 26,032,370,926,721,704,250,048,512
  5. Step 5: Solve for x
    x = 26,032,370,926,721,704,250,048,512/7,050,027,477,465.40
  6. Step 6: Final answer
    x = 3,692,520,491,576.97

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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.