Home / 2,362,016,043.20-3,543,024,064.80-1,273,624,875.20

Finding the Fourth Proportional to 2,362,016,043.20, 3,543,024,064.80 and 1,273,624,875.20

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Solution

The fourth proportional to 2,362,016,043.20, 3,543,024,064.80 and 1,273,624,875.20 is: 1,910,437,312.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,016,043.20 : 3,543,024,064.80 = 1,273,624,875.20 : x
  2. Step 2: Convert to fraction form
    2,362,016,043.20/3,543,024,064.80 = 1,273,624,875.20/x
  3. Step 3: Cross multiply
    2,362,016,043.20x = 3,543,024,064.80 × 1,273,624,875.20
  4. Step 4: Simplify right side
    2,362,016,043.20x = 4,512,483,582,361,497,088
  5. Step 5: Solve for x
    x = 4,512,483,582,361,497,088/2,362,016,043.20
  6. Step 6: Final answer
    x = 1,910,437,312.80

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1.5x scale

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.