Home / 2,834,875,306.35-4,252,517,285.87-1,088,078,045.67

Finding the Fourth Proportional to 2,834,875,306.35, 4,252,517,285.87 and 1,088,078,045.67

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Solution

The fourth proportional to 2,834,875,306.35, 4,252,517,285.87 and 1,088,078,045.67 is: 1,632,195,492.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,875,306.35 : 4,252,517,285.87 = 1,088,078,045.67 : x
  2. Step 2: Convert to fraction form
    2,834,875,306.35/4,252,517,285.87 = 1,088,078,045.67/x
  3. Step 3: Cross multiply
    2,834,875,306.35x = 4,252,517,285.87 × 1,088,078,045.67
  4. Step 4: Simplify right side
    2,834,875,306.35x = 4,627,070,697,587,322,880
  5. Step 5: Solve for x
    x = 4,627,070,697,587,322,880/2,834,875,306.35
  6. Step 6: Final answer
    x = 1,632,195,492.77

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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.