Home / 4,407,823,597.58-6,614,579,892.86-1,609,557,853.16

Finding the Fourth Proportional to 4,407,823,597.58, 6,614,579,892.86 and 1,609,557,853.16

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Solution

The fourth proportional to 4,407,823,597.58, 6,614,579,892.86 and 1,609,557,853.16 is: 2,415,375,474.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,823,597.58 : 6,614,579,892.86 = 1,609,557,853.16 : x
  2. Step 2: Convert to fraction form
    4,407,823,597.58/6,614,579,892.86 = 1,609,557,853.16/x
  3. Step 3: Cross multiply
    4,407,823,597.58x = 6,614,579,892.86 × 1,609,557,853.16
  4. Step 4: Simplify right side
    4,407,823,597.58x = 10,646,549,011,884,607,488
  5. Step 5: Solve for x
    x = 10,646,549,011,884,607,488/4,407,823,597.58
  6. Step 6: Final answer
    x = 2,415,375,474.13

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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.