Home / 1,053,317,279.52-1,453,577,819.22-583,448,867.82

Finding the Fourth Proportional to 1,053,317,279.52, 1,453,577,819.22 and 583,448,867.82

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Solution

The fourth proportional to 1,053,317,279.52, 1,453,577,819.22 and 583,448,867.82 is: 805,159,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,317,279.52 : 1,453,577,819.22 = 583,448,867.82 : x
  2. Step 2: Convert to fraction form
    1,053,317,279.52/1,453,577,819.22 = 583,448,867.82/x
  3. Step 3: Cross multiply
    1,053,317,279.52x = 1,453,577,819.22 × 583,448,867.82
  4. Step 4: Simplify right side
    1,053,317,279.52x = 848,088,332,912,173,696
  5. Step 5: Solve for x
    x = 848,088,332,912,173,696/1,053,317,279.52
  6. Step 6: Final answer
    x = 805,159,422.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.