Home / 733,994,024.40-1,100,991,036.60-297,503,816.40

Finding the Fourth Proportional to 733,994,024.40, 1,100,991,036.60 and 297,503,816.40

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Solution

The fourth proportional to 733,994,024.40, 1,100,991,036.60 and 297,503,816.40 is: 446,255,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,994,024.40 : 1,100,991,036.60 = 297,503,816.40 : x
  2. Step 2: Convert to fraction form
    733,994,024.40/1,100,991,036.60 = 297,503,816.40/x
  3. Step 3: Cross multiply
    733,994,024.40x = 1,100,991,036.60 × 297,503,816.40
  4. Step 4: Simplify right side
    733,994,024.40x = 327,549,035,210,692,032
  5. Step 5: Solve for x
    x = 327,549,035,210,692,032/733,994,024.40
  6. Step 6: Final answer
    x = 446,255,724.60

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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.