Home / 1,164,102,566.40-1,743,602,932.80-1,034,856,115.20

Finding the Fourth Proportional to 1,164,102,566.40, 1,743,602,932.80 and 1,034,856,115.20

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Solution

The fourth proportional to 1,164,102,566.40, 1,743,602,932.80 and 1,034,856,115.20 is: 1,550,016,475.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,102,566.40 : 1,743,602,932.80 = 1,034,856,115.20 : x
  2. Step 2: Convert to fraction form
    1,164,102,566.40/1,743,602,932.80 = 1,034,856,115.20/x
  3. Step 3: Cross multiply
    1,164,102,566.40x = 1,743,602,932.80 × 1,034,856,115.20
  4. Step 4: Simplify right side
    1,164,102,566.40x = 1,804,378,157,488,734,720
  5. Step 5: Solve for x
    x = 1,804,378,157,488,734,720/1,164,102,566.40
  6. Step 6: Final answer
    x = 1,550,016,475.84

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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.