Home / 1,102,127,182.83-1,520,935,595.46-607,089,891.33

Finding the Fourth Proportional to 1,102,127,182.83, 1,520,935,595.46 and 607,089,891.33

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Solution

The fourth proportional to 1,102,127,182.83, 1,520,935,595.46 and 607,089,891.33 is: 837,784,095.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,102,127,182.83 : 1,520,935,595.46 = 607,089,891.33 : x
  2. Step 2: Convert to fraction form
    1,102,127,182.83/1,520,935,595.46 = 607,089,891.33/x
  3. Step 3: Cross multiply
    1,102,127,182.83x = 1,520,935,595.46 × 607,089,891.33
  4. Step 4: Simplify right side
    1,102,127,182.83x = 923,344,625,367,740,288
  5. Step 5: Solve for x
    x = 923,344,625,367,740,288/1,102,127,182.83
  6. Step 6: Final answer
    x = 837,784,095.84

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Find fourth proportional to 1,102,127,183.83, 1,520,935,596.84 and 607,089,892.33
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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.