Home / 34,692,573.35-52,038,976.76-8,784,862.26

Finding the Fourth Proportional to 34,692,573.35, 52,038,976.76 and 8,784,862.26

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Solution

The fourth proportional to 34,692,573.35, 52,038,976.76 and 8,784,862.26 is: 13,177,322.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,692,573.35 : 52,038,976.76 = 8,784,862.26 : x
  2. Step 2: Convert to fraction form
    34,692,573.35/52,038,976.76 = 8,784,862.26/x
  3. Step 3: Cross multiply
    34,692,573.35x = 52,038,976.76 × 8,784,862.26
  4. Step 4: Simplify right side
    34,692,573.35x = 457,155,242,944,016.75
  5. Step 5: Solve for x
    x = 457,155,242,944,016.75/34,692,573.35
  6. Step 6: Final answer
    x = 13,177,322.95

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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.