Home / 4,356,504,666.40-6,534,756,999.60-1,084,953,870.40

Finding the Fourth Proportional to 4,356,504,666.40, 6,534,756,999.60 and 1,084,953,870.40

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Solution

The fourth proportional to 4,356,504,666.40, 6,534,756,999.60 and 1,084,953,870.40 is: 1,627,430,805.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,504,666.40 : 6,534,756,999.60 = 1,084,953,870.40 : x
  2. Step 2: Convert to fraction form
    4,356,504,666.40/6,534,756,999.60 = 1,084,953,870.40/x
  3. Step 3: Cross multiply
    4,356,504,666.40x = 6,534,756,999.60 × 1,084,953,870.40
  4. Step 4: Simplify right side
    4,356,504,666.40x = 7,089,909,898,839,512,064
  5. Step 5: Solve for x
    x = 7,089,909,898,839,512,064/4,356,504,666.40
  6. Step 6: Final answer
    x = 1,627,430,805.60

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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.