Home / 11,883,527,999.70-17,825,291,999.55-6,373,547,711.70

Finding the Fourth Proportional to 11,883,527,999.70, 17,825,291,999.55 and 6,373,547,711.70

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Solution

The fourth proportional to 11,883,527,999.70, 17,825,291,999.55 and 6,373,547,711.70 is: 9,560,321,567.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,883,527,999.70 : 17,825,291,999.55 = 6,373,547,711.70 : x
  2. Step 2: Convert to fraction form
    11,883,527,999.70/17,825,291,999.55 = 6,373,547,711.70/x
  3. Step 3: Cross multiply
    11,883,527,999.70x = 17,825,291,999.55 × 6,373,547,711.70
  4. Step 4: Simplify right side
    11,883,527,999.70x = 113,610,349,034,116,218,880
  5. Step 5: Solve for x
    x = 113,610,349,034,116,218,880/11,883,527,999.70
  6. Step 6: Final answer
    x = 9,560,321,567.55

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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.