Home / 504,019,929,335.40-756,029,894,003.05-504,019,929,335.40

Finding the Fourth Proportional to 504,019,929,335.40, 756,029,894,003.05 and 504,019,929,335.40

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Solution

The fourth proportional to 504,019,929,335.40, 756,029,894,003.05 and 504,019,929,335.40 is: 756,029,894,003.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,019,929,335.40 : 756,029,894,003.05 = 504,019,929,335.40 : x
  2. Step 2: Convert to fraction form
    504,019,929,335.40/756,029,894,003.05 = 504,019,929,335.40/x
  3. Step 3: Cross multiply
    504,019,929,335.40x = 756,029,894,003.05 × 504,019,929,335.40
  4. Step 4: Simplify right side
    504,019,929,335.40x = 381,054,133,750,867,282,624,512
  5. Step 5: Solve for x
    x = 381,054,133,750,867,282,624,512/504,019,929,335.40
  6. Step 6: Final answer
    x = 756,029,894,003.05

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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.