Home / 2,261,352,523-3,392,030,023.80-1,033,660,040.08

Finding the Fourth Proportional to 2,261,352,523, 3,392,030,023.80 and 1,033,660,040.08

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Solution

The fourth proportional to 2,261,352,523, 3,392,030,023.80 and 1,033,660,040.08 is: 1,550,490,626.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,352,523 : 3,392,030,023.80 = 1,033,660,040.08 : x
  2. Step 2: Convert to fraction form
    2,261,352,523/3,392,030,023.80 = 1,033,660,040.08/x
  3. Step 3: Cross multiply
    2,261,352,523x = 3,392,030,023.80 × 1,033,660,040.08
  4. Step 4: Simplify right side
    2,261,352,523x = 3,506,205,890,353,671,680
  5. Step 5: Solve for x
    x = 3,506,205,890,353,671,680/2,261,352,523
  6. Step 6: Final answer
    x = 1,550,490,626.60

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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.