Home / 588,791,889.60-883,187,834.40-544,450,027.20

Finding the Fourth Proportional to 588,791,889.60, 883,187,834.40 and 544,450,027.20

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Solution

The fourth proportional to 588,791,889.60, 883,187,834.40 and 544,450,027.20 is: 816,675,040.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,791,889.60 : 883,187,834.40 = 544,450,027.20 : x
  2. Step 2: Convert to fraction form
    588,791,889.60/883,187,834.40 = 544,450,027.20/x
  3. Step 3: Cross multiply
    588,791,889.60x = 883,187,834.40 × 544,450,027.20
  4. Step 4: Simplify right side
    588,791,889.60x = 480,851,640,461,789,120
  5. Step 5: Solve for x
    x = 480,851,640,461,789,120/588,791,889.60
  6. Step 6: Final answer
    x = 816,675,040.80

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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.