Home / 3,684,979,558,557.60-5,528,223,218,585-1,267,166,376,255.60

Finding the Fourth Proportional to 3,684,979,558,557.60, 5,528,223,218,585 and 1,267,166,376,255.60

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Solution

The fourth proportional to 3,684,979,558,557.60, 5,528,223,218,585 and 1,267,166,376,255.60 is: 1,901,008,803,904.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,979,558,557.60 : 5,528,223,218,585 = 1,267,166,376,255.60 : x
  2. Step 2: Convert to fraction form
    3,684,979,558,557.60/5,528,223,218,585 = 1,267,166,376,255.60/x
  3. Step 3: Cross multiply
    3,684,979,558,557.60x = 5,528,223,218,585 × 1,267,166,376,255.60
  4. Step 4: Simplify right side
    3,684,979,558,557.60x = 7,005,178,583,026,424,187,191,296
  5. Step 5: Solve for x
    x = 7,005,178,583,026,424,187,191,296/3,684,979,558,557.60
  6. Step 6: Final answer
    x = 1,901,008,803,904.58

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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.