Home / 4,377,837,946.36-6,573,309,586.80-3,789,453,043.24

Finding the Fourth Proportional to 4,377,837,946.36, 6,573,309,586.80 and 3,789,453,043.24

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Solution

The fourth proportional to 4,377,837,946.36, 6,573,309,586.80 and 3,789,453,043.24 is: 5,689,851,548.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,837,946.36 : 6,573,309,586.80 = 3,789,453,043.24 : x
  2. Step 2: Convert to fraction form
    4,377,837,946.36/6,573,309,586.80 = 3,789,453,043.24/x
  3. Step 3: Cross multiply
    4,377,837,946.36x = 6,573,309,586.80 × 3,789,453,043.24
  4. Step 4: Simplify right side
    4,377,837,946.36x = 24,909,248,017,857,925,120
  5. Step 5: Solve for x
    x = 24,909,248,017,857,925,120/4,377,837,946.36
  6. Step 6: Final answer
    x = 5,689,851,548.43

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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.