Home / 1,473,428,207.34-2,033,320,582.33-804,373,252.19

Finding the Fourth Proportional to 1,473,428,207.34, 2,033,320,582.33 and 804,373,252.19

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Solution

The fourth proportional to 1,473,428,207.34, 2,033,320,582.33 and 804,373,252.19 is: 1,110,029,441.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,428,207.34 : 2,033,320,582.33 = 804,373,252.19 : x
  2. Step 2: Convert to fraction form
    1,473,428,207.34/2,033,320,582.33 = 804,373,252.19/x
  3. Step 3: Cross multiply
    1,473,428,207.34x = 2,033,320,582.33 × 804,373,252.19
  4. Step 4: Simplify right side
    1,473,428,207.34x = 1,635,548,689,553,646,848
  5. Step 5: Solve for x
    x = 1,635,548,689,553,646,848/1,473,428,207.34
  6. Step 6: Final answer
    x = 1,110,029,441.14

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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.