Home / 337,089,573.84-505,634,360.88-94,752,477.84

Finding the Fourth Proportional to 337,089,573.84, 505,634,360.88 and 94,752,477.84

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Solution

The fourth proportional to 337,089,573.84, 505,634,360.88 and 94,752,477.84 is: 142,128,716.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,089,573.84 : 505,634,360.88 = 94,752,477.84 : x
  2. Step 2: Convert to fraction form
    337,089,573.84/505,634,360.88 = 94,752,477.84/x
  3. Step 3: Cross multiply
    337,089,573.84x = 505,634,360.88 × 94,752,477.84
  4. Step 4: Simplify right side
    337,089,573.84x = 47,910,108,574,424,768
  5. Step 5: Solve for x
    x = 47,910,108,574,424,768/337,089,573.84
  6. Step 6: Final answer
    x = 142,128,716.79

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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.