Home / 4,829,868,644.80-7,244,802,967.20-1,558,317,848.80

Finding the Fourth Proportional to 4,829,868,644.80, 7,244,802,967.20 and 1,558,317,848.80

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Solution

The fourth proportional to 4,829,868,644.80, 7,244,802,967.20 and 1,558,317,848.80 is: 2,337,476,773.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,868,644.80 : 7,244,802,967.20 = 1,558,317,848.80 : x
  2. Step 2: Convert to fraction form
    4,829,868,644.80/7,244,802,967.20 = 1,558,317,848.80/x
  3. Step 3: Cross multiply
    4,829,868,644.80x = 7,244,802,967.20 × 1,558,317,848.80
  4. Step 4: Simplify right side
    4,829,868,644.80x = 11,289,705,774,826,960,896
  5. Step 5: Solve for x
    x = 11,289,705,774,826,960,896/4,829,868,644.80
  6. Step 6: Final answer
    x = 2,337,476,773.20

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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.