Home / 3,045,445,945.64-4,564,944,791.98-1,024,387,213.60

Finding the Fourth Proportional to 3,045,445,945.64, 4,564,944,791.98 and 1,024,387,213.60

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Solution

The fourth proportional to 3,045,445,945.64, 4,564,944,791.98 and 1,024,387,213.60 is: 1,535,496,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,445,945.64 : 4,564,944,791.98 = 1,024,387,213.60 : x
  2. Step 2: Convert to fraction form
    3,045,445,945.64/4,564,944,791.98 = 1,024,387,213.60/x
  3. Step 3: Cross multiply
    3,045,445,945.64x = 4,564,944,791.98 × 1,024,387,213.60
  4. Step 4: Simplify right side
    3,045,445,945.64x = 4,676,271,075,694,223,360
  5. Step 5: Solve for x
    x = 4,676,271,075,694,223,360/3,045,445,945.64
  6. Step 6: Final answer
    x = 1,535,496,330.97

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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.