Home / 7,920,596,668,082.70-11,880,895,002,124-7,920,596,668,082.70

Finding the Fourth Proportional to 7,920,596,668,082.70, 11,880,895,002,124 and 7,920,596,668,082.70

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Solution

The fourth proportional to 7,920,596,668,082.70, 11,880,895,002,124 and 7,920,596,668,082.70 is: 11,880,895,002,124

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,920,596,668,082.70 : 11,880,895,002,124 = 7,920,596,668,082.70 : x
  2. Step 2: Convert to fraction form
    7,920,596,668,082.70/11,880,895,002,124 = 7,920,596,668,082.70/x
  3. Step 3: Cross multiply
    7,920,596,668,082.70x = 11,880,895,002,124 × 7,920,596,668,082.70
  4. Step 4: Simplify right side
    7,920,596,668,082.70x = 94,103,777,367,663,765,864,054,784
  5. Step 5: Solve for x
    x = 94,103,777,367,663,765,864,054,784/7,920,596,668,082.70
  6. Step 6: Final answer
    x = 11,880,895,002,124

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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.