Home / 4,030,788,084.40-6,045,752,308.20-1,410,642,236.80

Finding the Fourth Proportional to 4,030,788,084.40, 6,045,752,308.20 and 1,410,642,236.80

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Solution

The fourth proportional to 4,030,788,084.40, 6,045,752,308.20 and 1,410,642,236.80 is: 2,115,812,933.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,788,084.40 : 6,045,752,308.20 = 1,410,642,236.80 : x
  2. Step 2: Convert to fraction form
    4,030,788,084.40/6,045,752,308.20 = 1,410,642,236.80/x
  3. Step 3: Cross multiply
    4,030,788,084.40x = 6,045,752,308.20 × 1,410,642,236.80
  4. Step 4: Simplify right side
    4,030,788,084.40x = 8,528,393,559,178,010,624
  5. Step 5: Solve for x
    x = 8,528,393,559,178,010,624/4,030,788,084.40
  6. Step 6: Final answer
    x = 2,115,812,933.01

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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.