Home / 1,795,026,354.74-2,693,392,241.79-1,243,178,020.34

Finding the Fourth Proportional to 1,795,026,354.74, 2,693,392,241.79 and 1,243,178,020.34

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Solution

The fourth proportional to 1,795,026,354.74, 2,693,392,241.79 and 1,243,178,020.34 is: 1,865,357,590.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,026,354.74 : 2,693,392,241.79 = 1,243,178,020.34 : x
  2. Step 2: Convert to fraction form
    1,795,026,354.74/2,693,392,241.79 = 1,243,178,020.34/x
  3. Step 3: Cross multiply
    1,795,026,354.74x = 2,693,392,241.79 × 1,243,178,020.34
  4. Step 4: Simplify right side
    1,795,026,354.74x = 3,348,366,035,147,606,528
  5. Step 5: Solve for x
    x = 3,348,366,035,147,606,528/1,795,026,354.74
  6. Step 6: Final answer
    x = 1,865,357,590.05

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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.