Home / 1,955,191,405.10-2,936,188,330.05-1,036,861,357.10

Finding the Fourth Proportional to 1,955,191,405.10, 2,936,188,330.05 and 1,036,861,357.10

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Solution

The fourth proportional to 1,955,191,405.10, 2,936,188,330.05 and 1,036,861,357.10 is: 1,557,095,744.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,191,405.10 : 2,936,188,330.05 = 1,036,861,357.10 : x
  2. Step 2: Convert to fraction form
    1,955,191,405.10/2,936,188,330.05 = 1,036,861,357.10/x
  3. Step 3: Cross multiply
    1,955,191,405.10x = 2,936,188,330.05 × 1,036,861,357.10
  4. Step 4: Simplify right side
    1,955,191,405.10x = 3,044,420,216,596,826,112
  5. Step 5: Solve for x
    x = 3,044,420,216,596,826,112/1,955,191,405.10
  6. Step 6: Final answer
    x = 1,557,095,744.52

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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.