Home / 3,779,675,684.32-5,672,407,287.12-1,710,850,303.84

Finding the Fourth Proportional to 3,779,675,684.32, 5,672,407,287.12 and 1,710,850,303.84

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Solution

The fourth proportional to 3,779,675,684.32, 5,672,407,287.12 and 1,710,850,303.84 is: 2,567,585,301.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,675,684.32 : 5,672,407,287.12 = 1,710,850,303.84 : x
  2. Step 2: Convert to fraction form
    3,779,675,684.32/5,672,407,287.12 = 1,710,850,303.84/x
  3. Step 3: Cross multiply
    3,779,675,684.32x = 5,672,407,287.12 × 1,710,850,303.84
  4. Step 4: Simplify right side
    3,779,675,684.32x = 9,704,639,730,673,481,728
  5. Step 5: Solve for x
    x = 9,704,639,730,673,481,728/3,779,675,684.32
  6. Step 6: Final answer
    x = 2,567,585,301.28

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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.