Home / 6,496,161,996.49-9,746,341,526.95-3,004,857,693.43

Finding the Fourth Proportional to 6,496,161,996.49, 9,746,341,526.95 and 3,004,857,693.43

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Solution

The fourth proportional to 6,496,161,996.49, 9,746,341,526.95 and 3,004,857,693.43 is: 4,508,257,234.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,161,996.49 : 9,746,341,526.95 = 3,004,857,693.43 : x
  2. Step 2: Convert to fraction form
    6,496,161,996.49/9,746,341,526.95 = 3,004,857,693.43/x
  3. Step 3: Cross multiply
    6,496,161,996.49x = 9,746,341,526.95 × 3,004,857,693.43
  4. Step 4: Simplify right side
    6,496,161,996.49x = 29,286,369,320,020,123,648
  5. Step 5: Solve for x
    x = 29,286,369,320,020,123,648/6,496,161,996.49
  6. Step 6: Final answer
    x = 4,508,257,234.94

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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.