Home / 4,030,788,045.90-6,045,752,250.45-1,410,642,198.30

Finding the Fourth Proportional to 4,030,788,045.90, 6,045,752,250.45 and 1,410,642,198.30

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Solution

The fourth proportional to 4,030,788,045.90, 6,045,752,250.45 and 1,410,642,198.30 is: 2,115,812,875.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,788,045.90 : 6,045,752,250.45 = 1,410,642,198.30 : x
  2. Step 2: Convert to fraction form
    4,030,788,045.90/6,045,752,250.45 = 1,410,642,198.30/x
  3. Step 3: Cross multiply
    4,030,788,045.90x = 6,045,752,250.45 × 1,410,642,198.30
  4. Step 4: Simplify right side
    4,030,788,045.90x = 8,528,393,244,951,959,552
  5. Step 5: Solve for x
    x = 8,528,393,244,951,959,552/4,030,788,045.90
  6. Step 6: Final answer
    x = 2,115,812,875.26

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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.