Home / 4,840,680,734,159.20-7,262,294,654,164.80-1,739,603,044,754.40

Finding the Fourth Proportional to 4,840,680,734,159.20, 7,262,294,654,164.80 and 1,739,603,044,754.40

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Solution

The fourth proportional to 4,840,680,734,159.20, 7,262,294,654,164.80 and 1,739,603,044,754.40 is: 2,609,862,245,848.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,680,734,159.20 : 7,262,294,654,164.80 = 1,739,603,044,754.40 : x
  2. Step 2: Convert to fraction form
    4,840,680,734,159.20/7,262,294,654,164.80 = 1,739,603,044,754.40/x
  3. Step 3: Cross multiply
    4,840,680,734,159.20x = 7,262,294,654,164.80 × 1,739,603,044,754.40
  4. Step 4: Simplify right side
    4,840,680,734,159.20x = 12,633,509,892,288,688,456,466,432
  5. Step 5: Solve for x
    x = 12,633,509,892,288,688,456,466,432/4,840,680,734,159.20
  6. Step 6: Final answer
    x = 2,609,862,245,848.58

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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.