Home / 1,606,252,202,889.50-2,409,696,288,455-458,894,196,756.83

Finding the Fourth Proportional to 1,606,252,202,889.50, 2,409,696,288,455 and 458,894,196,756.83

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Solution

The fourth proportional to 1,606,252,202,889.50, 2,409,696,288,455 and 458,894,196,756.83 is: 688,432,140,811.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,252,202,889.50 : 2,409,696,288,455 = 458,894,196,756.83 : x
  2. Step 2: Convert to fraction form
    1,606,252,202,889.50/2,409,696,288,455 = 458,894,196,756.83/x
  3. Step 3: Cross multiply
    1,606,252,202,889.50x = 2,409,696,288,455 × 458,894,196,756.83
  4. Step 4: Simplify right side
    1,606,252,202,889.50x = 1,105,795,642,718,471,826,964,480
  5. Step 5: Solve for x
    x = 1,105,795,642,718,471,826,964,480/1,606,252,202,889.50
  6. Step 6: Final answer
    x = 688,432,140,811.54

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Double scale
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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.