Home / 34,012,763,627.60-51,019,145,441.40-26,911,011,256.40

Finding the Fourth Proportional to 34,012,763,627.60, 51,019,145,441.40 and 26,911,011,256.40

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Solution

The fourth proportional to 34,012,763,627.60, 51,019,145,441.40 and 26,911,011,256.40 is: 40,366,516,884.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,763,627.60 : 51,019,145,441.40 = 26,911,011,256.40 : x
  2. Step 2: Convert to fraction form
    34,012,763,627.60/51,019,145,441.40 = 26,911,011,256.40/x
  3. Step 3: Cross multiply
    34,012,763,627.60x = 51,019,145,441.40 × 26,911,011,256.40
  4. Step 4: Simplify right side
    34,012,763,627.60x = 1,372,976,797,265,424,285,696
  5. Step 5: Solve for x
    x = 1,372,976,797,265,424,285,696/34,012,763,627.60
  6. Step 6: Final answer
    x = 40,366,516,884.60

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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.