Home / 23,099,687.36-34,637,581.92-10,140,534.08

Finding the Fourth Proportional to 23,099,687.36, 34,637,581.92 and 10,140,534.08

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Solution

The fourth proportional to 23,099,687.36, 34,637,581.92 and 10,140,534.08 is: 15,205,555.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,099,687.36 : 34,637,581.92 = 10,140,534.08 : x
  2. Step 2: Convert to fraction form
    23,099,687.36/34,637,581.92 = 10,140,534.08/x
  3. Step 3: Cross multiply
    23,099,687.36x = 34,637,581.92 × 10,140,534.08
  4. Step 4: Simplify right side
    23,099,687.36x = 351,243,579,908,551.88
  5. Step 5: Solve for x
    x = 351,243,579,908,551.88/23,099,687.36
  6. Step 6: Final answer
    x = 15,205,555.57

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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.