Home / 734,917,611,975.60-1,102,376,417,963.40-734,917,611,975.60

Finding the Fourth Proportional to 734,917,611,975.60, 1,102,376,417,963.40 and 734,917,611,975.60

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Solution

The fourth proportional to 734,917,611,975.60, 1,102,376,417,963.40 and 734,917,611,975.60 is: 1,102,376,417,963.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,917,611,975.60 : 1,102,376,417,963.40 = 734,917,611,975.60 : x
  2. Step 2: Convert to fraction form
    734,917,611,975.60/1,102,376,417,963.40 = 734,917,611,975.60/x
  3. Step 3: Cross multiply
    734,917,611,975.60x = 1,102,376,417,963.40 × 734,917,611,975.60
  4. Step 4: Simplify right side
    734,917,611,975.60x = 810,155,844,587,877,704,925,184
  5. Step 5: Solve for x
    x = 810,155,844,587,877,704,925,184/734,917,611,975.60
  6. Step 6: Final answer
    x = 1,102,376,417,963.40

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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.