Home / 1,835,464,230-2,532,941,001.87-1,000,088,800.56

Finding the Fourth Proportional to 1,835,464,230, 2,532,941,001.87 and 1,000,088,800.56

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Solution

The fourth proportional to 1,835,464,230, 2,532,941,001.87 and 1,000,088,800.56 is: 1,380,122,743.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,464,230 : 2,532,941,001.87 = 1,000,088,800.56 : x
  2. Step 2: Convert to fraction form
    1,835,464,230/2,532,941,001.87 = 1,000,088,800.56/x
  3. Step 3: Cross multiply
    1,835,464,230x = 2,532,941,001.87 × 1,000,088,800.56
  4. Step 4: Simplify right side
    1,835,464,230x = 2,533,165,928,449,412,608
  5. Step 5: Solve for x
    x = 2,533,165,928,449,412,608/1,835,464,230
  6. Step 6: Final answer
    x = 1,380,122,743.36

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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.