Home / 68,024,508,748.70-102,036,763,123.05-68,024,508,748.70

Finding the Fourth Proportional to 68,024,508,748.70, 102,036,763,123.05 and 68,024,508,748.70

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Solution

The fourth proportional to 68,024,508,748.70, 102,036,763,123.05 and 68,024,508,748.70 is: 102,036,763,123.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,024,508,748.70 : 102,036,763,123.05 = 68,024,508,748.70 : x
  2. Step 2: Convert to fraction form
    68,024,508,748.70/102,036,763,123.05 = 68,024,508,748.70/x
  3. Step 3: Cross multiply
    68,024,508,748.70x = 102,036,763,123.05 × 68,024,508,748.70
  4. Step 4: Simplify right side
    68,024,508,748.70x = 6,941,000,685,752,943,640,576
  5. Step 5: Solve for x
    x = 6,941,000,685,752,943,640,576/68,024,508,748.70
  6. Step 6: Final answer
    x = 102,036,763,123.05

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Double scale
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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.