Home / 4,043,909,906.10-6,066,536,705.55-1,590,326,853.30

Finding the Fourth Proportional to 4,043,909,906.10, 6,066,536,705.55 and 1,590,326,853.30

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Solution

The fourth proportional to 4,043,909,906.10, 6,066,536,705.55 and 1,590,326,853.30 is: 2,385,754,493.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,909,906.10 : 6,066,536,705.55 = 1,590,326,853.30 : x
  2. Step 2: Convert to fraction form
    4,043,909,906.10/6,066,536,705.55 = 1,590,326,853.30/x
  3. Step 3: Cross multiply
    4,043,909,906.10x = 6,066,536,705.55 × 1,590,326,853.30
  4. Step 4: Simplify right side
    4,043,909,906.10x = 9,647,776,229,366,280,192
  5. Step 5: Solve for x
    x = 9,647,776,229,366,280,192/4,043,909,906.10
  6. Step 6: Final answer
    x = 2,385,754,493.40

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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.