Home / 13,963,065,265.60-20,954,801,565.60-9,830,580,049.60

Finding the Fourth Proportional to 13,963,065,265.60, 20,954,801,565.60 and 9,830,580,049.60

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Solution

The fourth proportional to 13,963,065,265.60, 20,954,801,565.60 and 9,830,580,049.60 is: 14,753,053,881.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,963,065,265.60 : 20,954,801,565.60 = 9,830,580,049.60 : x
  2. Step 2: Convert to fraction form
    13,963,065,265.60/20,954,801,565.60 = 9,830,580,049.60/x
  3. Step 3: Cross multiply
    13,963,065,265.60x = 20,954,801,565.60 × 9,830,580,049.60
  4. Step 4: Simplify right side
    13,963,065,265.60x = 205,997,854,214,114,213,888
  5. Step 5: Solve for x
    x = 205,997,854,214,114,213,888/13,963,065,265.60
  6. Step 6: Final answer
    x = 14,753,053,881.49

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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.