Home / 1,246,497,171,279.10-1,870,954,826,981.80-601,556,670,317.34

Finding the Fourth Proportional to 1,246,497,171,279.10, 1,870,954,826,981.80 and 601,556,670,317.34

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Solution

The fourth proportional to 1,246,497,171,279.10, 1,870,954,826,981.80 and 601,556,670,317.34 is: 902,918,499,909.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246,497,171,279.10 : 1,870,954,826,981.80 = 601,556,670,317.34 : x
  2. Step 2: Convert to fraction form
    1,246,497,171,279.10/1,870,954,826,981.80 = 601,556,670,317.34/x
  3. Step 3: Cross multiply
    1,246,497,171,279.10x = 1,870,954,826,981.80 × 601,556,670,317.34
  4. Step 4: Simplify right side
    1,246,497,171,279.10x = 1,125,485,356,033,326,503,165,952
  5. Step 5: Solve for x
    x = 1,125,485,356,033,326,503,165,952/1,246,497,171,279.10
  6. Step 6: Final answer
    x = 902,918,499,909.95

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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.