Home / 23,717,193,086.34-35,574,536,669.99-7,779,430,178.37

Finding the Fourth Proportional to 23,717,193,086.34, 35,574,536,669.99 and 7,779,430,178.37

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Solution

The fourth proportional to 23,717,193,086.34, 35,574,536,669.99 and 7,779,430,178.37 is: 11,668,734,286.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,717,193,086.34 : 35,574,536,669.99 = 7,779,430,178.37 : x
  2. Step 2: Convert to fraction form
    23,717,193,086.34/35,574,536,669.99 = 7,779,430,178.37/x
  3. Step 3: Cross multiply
    23,717,193,086.34x = 35,574,536,669.99 × 7,779,430,178.37
  4. Step 4: Simplify right side
    23,717,193,086.34x = 276,749,624,152,019,304,448
  5. Step 5: Solve for x
    x = 276,749,624,152,019,304,448/23,717,193,086.34
  6. Step 6: Final answer
    x = 11,668,734,286.75

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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.