Home / 587,375,759,552.40-881,063,639,328.60-162,903,204,032.40

Finding the Fourth Proportional to 587,375,759,552.40, 881,063,639,328.60 and 162,903,204,032.40

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Solution

The fourth proportional to 587,375,759,552.40, 881,063,639,328.60 and 162,903,204,032.40 is: 244,354,806,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,375,759,552.40 : 881,063,639,328.60 = 162,903,204,032.40 : x
  2. Step 2: Convert to fraction form
    587,375,759,552.40/881,063,639,328.60 = 162,903,204,032.40/x
  3. Step 3: Cross multiply
    587,375,759,552.40x = 881,063,639,328.60 × 162,903,204,032.40
  4. Step 4: Simplify right side
    587,375,759,552.40x = 143,528,089,803,075,809,705,984
  5. Step 5: Solve for x
    x = 143,528,089,803,075,809,705,984/587,375,759,552.40
  6. Step 6: Final answer
    x = 244,354,806,048.60

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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.