Home / 3,706,241,294.34-5,559,357,479.82-945,870,605.46

Finding the Fourth Proportional to 3,706,241,294.34, 5,559,357,479.82 and 945,870,605.46

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Solution

The fourth proportional to 3,706,241,294.34, 5,559,357,479.82 and 945,870,605.46 is: 1,418,804,769.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,241,294.34 : 5,559,357,479.82 = 945,870,605.46 : x
  2. Step 2: Convert to fraction form
    3,706,241,294.34/5,559,357,479.82 = 945,870,605.46/x
  3. Step 3: Cross multiply
    3,706,241,294.34x = 5,559,357,479.82 × 945,870,605.46
  4. Step 4: Simplify right side
    3,706,241,294.34x = 5,258,432,825,405,923,328
  5. Step 5: Solve for x
    x = 5,258,432,825,405,923,328/3,706,241,294.34
  6. Step 6: Final answer
    x = 1,418,804,769.52

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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.