Home / 23,544,141.83-35,316,212.75-20,352,871.43

Finding the Fourth Proportional to 23,544,141.83, 35,316,212.75 and 20,352,871.43

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Solution

The fourth proportional to 23,544,141.83, 35,316,212.75 and 20,352,871.43 is: 30,529,307.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,544,141.83 : 35,316,212.75 = 20,352,871.43 : x
  2. Step 2: Convert to fraction form
    23,544,141.83/35,316,212.75 = 20,352,871.43/x
  3. Step 3: Cross multiply
    23,544,141.83x = 35,316,212.75 × 20,352,871.43
  4. Step 4: Simplify right side
    23,544,141.83x = 718,786,337,216,931.25
  5. Step 5: Solve for x
    x = 718,786,337,216,931.25/23,544,141.83
  6. Step 6: Final answer
    x = 30,529,307.14

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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.