Home / 2,601,834,605,611.60-3,590,617,864,207.20-1,429,975,834,023.40

Finding the Fourth Proportional to 2,601,834,605,611.60, 3,590,617,864,207.20 and 1,429,975,834,023.40

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Solution

The fourth proportional to 2,601,834,605,611.60, 3,590,617,864,207.20 and 1,429,975,834,023.40 is: 1,973,413,976,413.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,834,605,611.60 : 3,590,617,864,207.20 = 1,429,975,834,023.40 : x
  2. Step 2: Convert to fraction form
    2,601,834,605,611.60/3,590,617,864,207.20 = 1,429,975,834,023.40/x
  3. Step 3: Cross multiply
    2,601,834,605,611.60x = 3,590,617,864,207.20 × 1,429,975,834,023.40
  4. Step 4: Simplify right side
    2,601,834,605,611.60x = 5,134,496,775,029,010,030,657,536
  5. Step 5: Solve for x
    x = 5,134,496,775,029,010,030,657,536/2,601,834,605,611.60
  6. Step 6: Final answer
    x = 1,973,413,976,413.03

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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.