Home / 1,609,632,030.15-2,414,448,045.23-1,546,142,545.35

Finding the Fourth Proportional to 1,609,632,030.15, 2,414,448,045.23 and 1,546,142,545.35

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Solution

The fourth proportional to 1,609,632,030.15, 2,414,448,045.23 and 1,546,142,545.35 is: 2,319,213,818.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,632,030.15 : 2,414,448,045.23 = 1,546,142,545.35 : x
  2. Step 2: Convert to fraction form
    1,609,632,030.15/2,414,448,045.23 = 1,546,142,545.35/x
  3. Step 3: Cross multiply
    1,609,632,030.15x = 2,414,448,045.23 × 1,546,142,545.35
  4. Step 4: Simplify right side
    1,609,632,030.15x = 3,733,080,846,259,512,832
  5. Step 5: Solve for x
    x = 3,733,080,846,259,512,832/1,609,632,030.15
  6. Step 6: Final answer
    x = 2,319,213,818.03

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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.