Home / 23,717,193,188.52-35,574,536,823.06-7,779,430,280.52

Finding the Fourth Proportional to 23,717,193,188.52, 35,574,536,823.06 and 7,779,430,280.52

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Solution

The fourth proportional to 23,717,193,188.52, 35,574,536,823.06 and 7,779,430,280.52 is: 11,668,734,439.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,717,193,188.52 : 35,574,536,823.06 = 7,779,430,280.52 : x
  2. Step 2: Convert to fraction form
    23,717,193,188.52/35,574,536,823.06 = 7,779,430,280.52/x
  3. Step 3: Cross multiply
    23,717,193,188.52x = 35,574,536,823.06 × 7,779,430,280.52
  4. Step 4: Simplify right side
    23,717,193,188.52x = 276,749,628,976,786,735,104
  5. Step 5: Solve for x
    x = 276,749,628,976,786,735,104/23,717,193,188.52
  6. Step 6: Final answer
    x = 11,668,734,439.91

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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.