Home / 794,059,503.20-1,191,089,254.80-241,360,863.20

Finding the Fourth Proportional to 794,059,503.20, 1,191,089,254.80 and 241,360,863.20

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Solution

The fourth proportional to 794,059,503.20, 1,191,089,254.80 and 241,360,863.20 is: 362,041,294.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,059,503.20 : 1,191,089,254.80 = 241,360,863.20 : x
  2. Step 2: Convert to fraction form
    794,059,503.20/1,191,089,254.80 = 241,360,863.20/x
  3. Step 3: Cross multiply
    794,059,503.20x = 1,191,089,254.80 × 241,360,863.20
  4. Step 4: Simplify right side
    794,059,503.20x = 287,482,330,686,772,704
  5. Step 5: Solve for x
    x = 287,482,330,686,772,704/794,059,503.20
  6. Step 6: Final answer
    x = 362,041,294.80

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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.