Home / 10,357,632,205.70-15,536,448,308.55-9,500,524,160.90

Finding the Fourth Proportional to 10,357,632,205.70, 15,536,448,308.55 and 9,500,524,160.90

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Solution

The fourth proportional to 10,357,632,205.70, 15,536,448,308.55 and 9,500,524,160.90 is: 14,250,786,241.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,357,632,205.70 : 15,536,448,308.55 = 9,500,524,160.90 : x
  2. Step 2: Convert to fraction form
    10,357,632,205.70/15,536,448,308.55 = 9,500,524,160.90/x
  3. Step 3: Cross multiply
    10,357,632,205.70x = 15,536,448,308.55 × 9,500,524,160.90
  4. Step 4: Simplify right side
    10,357,632,205.70x = 147,604,402,529,953,185,792
  5. Step 5: Solve for x
    x = 147,604,402,529,953,185,792/10,357,632,205.70
  6. Step 6: Final answer
    x = 14,250,786,241.35

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1.5x scale

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.