Home / 956,628,999.60-1,432,676,017.80-956,628,999.60

Finding the Fourth Proportional to 956,628,999.60, 1,432,676,017.80 and 956,628,999.60

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Solution

The fourth proportional to 956,628,999.60, 1,432,676,017.80 and 956,628,999.60 is: 1,432,676,017.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,628,999.60 : 1,432,676,017.80 = 956,628,999.60 : x
  2. Step 2: Convert to fraction form
    956,628,999.60/1,432,676,017.80 = 956,628,999.60/x
  3. Step 3: Cross multiply
    956,628,999.60x = 1,432,676,017.80 × 956,628,999.60
  4. Step 4: Simplify right side
    956,628,999.60x = 1,370,539,425,658,925,824
  5. Step 5: Solve for x
    x = 1,370,539,425,658,925,824/956,628,999.60
  6. Step 6: Final answer
    x = 1,432,676,017.80

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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.