Home / 9,006,737,818,171.20-12,429,209,886,961-4,895,819,583,348.60

Finding the Fourth Proportional to 9,006,737,818,171.20, 12,429,209,886,961 and 4,895,819,583,348.60

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Solution

The fourth proportional to 9,006,737,818,171.20, 12,429,209,886,961 and 4,895,819,583,348.60 is: 6,756,183,026,374.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,737,818,171.20 : 12,429,209,886,961 = 4,895,819,583,348.60 : x
  2. Step 2: Convert to fraction form
    9,006,737,818,171.20/12,429,209,886,961 = 4,895,819,583,348.60/x
  3. Step 3: Cross multiply
    9,006,737,818,171.20x = 12,429,209,886,961 × 4,895,819,583,348.60
  4. Step 4: Simplify right side
    9,006,737,818,171.20x = 60,851,169,170,133,694,971,641,856
  5. Step 5: Solve for x
    x = 60,851,169,170,133,694,971,641,856/9,006,737,818,171.20
  6. Step 6: Final answer
    x = 6,756,183,026,374.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.