Home / 5,306,539,684,024.20-7,960,605,413,741.20-1,863,829,565,824.30

Finding the Fourth Proportional to 5,306,539,684,024.20, 7,960,605,413,741.20 and 1,863,829,565,824.30

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Solution

The fourth proportional to 5,306,539,684,024.20, 7,960,605,413,741.20 and 1,863,829,565,824.30 is: 2,796,023,890,419.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,306,539,684,024.20 : 7,960,605,413,741.20 = 1,863,829,565,824.30 : x
  2. Step 2: Convert to fraction form
    5,306,539,684,024.20/7,960,605,413,741.20 = 1,863,829,565,824.30/x
  3. Step 3: Cross multiply
    5,306,539,684,024.20x = 7,960,605,413,741.20 × 1,863,829,565,824.30
  4. Step 4: Simplify right side
    5,306,539,684,024.20x = 14,837,211,731,991,833,956,319,232
  5. Step 5: Solve for x
    x = 14,837,211,731,991,833,956,319,232/5,306,539,684,024.20
  6. Step 6: Final answer
    x = 2,796,023,890,419.69

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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.