Home / 3,464,569,853.82-5,194,779,421.41-1,102,710,614.58

Finding the Fourth Proportional to 3,464,569,853.82, 5,194,779,421.41 and 1,102,710,614.58

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Solution

The fourth proportional to 3,464,569,853.82, 5,194,779,421.41 and 1,102,710,614.58 is: 1,653,405,372.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,569,853.82 : 5,194,779,421.41 = 1,102,710,614.58 : x
  2. Step 2: Convert to fraction form
    3,464,569,853.82/5,194,779,421.41 = 1,102,710,614.58/x
  3. Step 3: Cross multiply
    3,464,569,853.82x = 5,194,779,421.41 × 1,102,710,614.58
  4. Step 4: Simplify right side
    3,464,569,853.82x = 5,728,338,408,390,557,696
  5. Step 5: Solve for x
    x = 5,728,338,408,390,557,696/3,464,569,853.82
  6. Step 6: Final answer
    x = 1,653,405,372.12

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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.