Home / 5,306,539,684,003.60-7,960,605,413,709.90-1,863,829,565,803.60

Finding the Fourth Proportional to 5,306,539,684,003.60, 7,960,605,413,709.90 and 1,863,829,565,803.60

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Solution

The fourth proportional to 5,306,539,684,003.60, 7,960,605,413,709.90 and 1,863,829,565,803.60 is: 2,796,023,890,388.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,306,539,684,003.60 : 7,960,605,413,709.90 = 1,863,829,565,803.60 : x
  2. Step 2: Convert to fraction form
    5,306,539,684,003.60/7,960,605,413,709.90 = 1,863,829,565,803.60/x
  3. Step 3: Cross multiply
    5,306,539,684,003.60x = 7,960,605,413,709.90 × 1,863,829,565,803.60
  4. Step 4: Simplify right side
    5,306,539,684,003.60x = 14,837,211,731,768,712,552,775,680
  5. Step 5: Solve for x
    x = 14,837,211,731,768,712,552,775,680/5,306,539,684,003.60
  6. Step 6: Final answer
    x = 2,796,023,890,388.50

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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.