Home / 15,705,041.00-23,557,856.76-4,922,103.11

Finding the Fourth Proportional to 15,705,041.00, 23,557,856.76 and 4,922,103.11

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Solution

The fourth proportional to 15,705,041.00, 23,557,856.76 and 4,922,103.11 is: 7,383,247.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,705,041.00 : 23,557,856.76 = 4,922,103.11 : x
  2. Step 2: Convert to fraction form
    15,705,041.00/23,557,856.76 = 4,922,103.11/x
  3. Step 3: Cross multiply
    15,705,041.00x = 23,557,856.76 × 4,922,103.11
  4. Step 4: Simplify right side
    15,705,041.00x = 115,954,199,905,541.27
  5. Step 5: Solve for x
    x = 115,954,199,905,541.27/15,705,041.00
  6. Step 6: Final answer
    x = 7,383,247.20

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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.