Home / 9,069,273,200.40-13,602,942,709.20-3,173,945,043.30

Finding the Fourth Proportional to 9,069,273,200.40, 13,602,942,709.20 and 3,173,945,043.30

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Solution

The fourth proportional to 9,069,273,200.40, 13,602,942,709.20 and 3,173,945,043.30 is: 4,760,579,115.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,273,200.40 : 13,602,942,709.20 = 3,173,945,043.30 : x
  2. Step 2: Convert to fraction form
    9,069,273,200.40/13,602,942,709.20 = 3,173,945,043.30/x
  3. Step 3: Cross multiply
    9,069,273,200.40x = 13,602,942,709.20 × 3,173,945,043.30
  4. Step 4: Simplify right side
    9,069,273,200.40x = 43,174,992,586,159,218,688
  5. Step 5: Solve for x
    x = 43,174,992,586,159,218,688/9,069,273,200.40
  6. Step 6: Final answer
    x = 4,760,579,115.01

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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.