Home / 14,028,569,325-19,359,271,441.26-7,598,229,340.92

Finding the Fourth Proportional to 14,028,569,325, 19,359,271,441.26 and 7,598,229,340.92

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Solution

The fourth proportional to 14,028,569,325, 19,359,271,441.26 and 7,598,229,340.92 is: 10,485,472,957.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,028,569,325 : 19,359,271,441.26 = 7,598,229,340.92 : x
  2. Step 2: Convert to fraction form
    14,028,569,325/19,359,271,441.26 = 7,598,229,340.92/x
  3. Step 3: Cross multiply
    14,028,569,325x = 19,359,271,441.26 × 7,598,229,340.92
  4. Step 4: Simplify right side
    14,028,569,325x = 147,096,184,283,816,329,216
  5. Step 5: Solve for x
    x = 147,096,184,283,816,329,216/14,028,569,325
  6. Step 6: Final answer
    x = 10,485,472,957.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.