Home / 3,359,238,698.20-5,038,858,047.30-2,307,127,235.80

Finding the Fourth Proportional to 3,359,238,698.20, 5,038,858,047.30 and 2,307,127,235.80

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Solution

The fourth proportional to 3,359,238,698.20, 5,038,858,047.30 and 2,307,127,235.80 is: 3,460,690,853.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,238,698.20 : 5,038,858,047.30 = 2,307,127,235.80 : x
  2. Step 2: Convert to fraction form
    3,359,238,698.20/5,038,858,047.30 = 2,307,127,235.80/x
  3. Step 3: Cross multiply
    3,359,238,698.20x = 5,038,858,047.30 × 2,307,127,235.80
  4. Step 4: Simplify right side
    3,359,238,698.20x = 11,625,286,638,255,835,136
  5. Step 5: Solve for x
    x = 11,625,286,638,255,835,136/3,359,238,698.20
  6. Step 6: Final answer
    x = 3,460,690,853.70

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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.