Home / 2,877,040,834,796.40-4,315,826,531,667-940,867,759,255.92

Finding the Fourth Proportional to 2,877,040,834,796.40, 4,315,826,531,667 and 940,867,759,255.92

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Solution

The fourth proportional to 2,877,040,834,796.40, 4,315,826,531,667 and 940,867,759,255.92 is: 1,411,388,392,224.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,877,040,834,796.40 : 4,315,826,531,667 = 940,867,759,255.92 : x
  2. Step 2: Convert to fraction form
    2,877,040,834,796.40/4,315,826,531,667 = 940,867,759,255.92/x
  3. Step 3: Cross multiply
    2,877,040,834,796.40x = 4,315,826,531,667 × 940,867,759,255.92
  4. Step 4: Simplify right side
    2,877,040,834,796.40x = 4,060,622,038,186,779,605,991,424
  5. Step 5: Solve for x
    x = 4,060,622,038,186,779,605,991,424/2,877,040,834,796.40
  6. Step 6: Final answer
    x = 1,411,388,392,224.24

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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.