Home / 7,360,394,498.40-11,043,615,056.40-2,704,498,946.40

Finding the Fourth Proportional to 7,360,394,498.40, 11,043,615,056.40 and 2,704,498,946.40

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Solution

The fourth proportional to 7,360,394,498.40, 11,043,615,056.40 and 2,704,498,946.40 is: 4,057,859,302.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,394,498.40 : 11,043,615,056.40 = 2,704,498,946.40 : x
  2. Step 2: Convert to fraction form
    7,360,394,498.40/11,043,615,056.40 = 2,704,498,946.40/x
  3. Step 3: Cross multiply
    7,360,394,498.40x = 11,043,615,056.40 × 2,704,498,946.40
  4. Step 4: Simplify right side
    7,360,394,498.40x = 29,867,445,284,480,974,848
  5. Step 5: Solve for x
    x = 29,867,445,284,480,974,848/7,360,394,498.40
  6. Step 6: Final answer
    x = 4,057,859,302.37

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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.