Home / 23,655,337.92-32,643,025.92-13,341,444.48

Finding the Fourth Proportional to 23,655,337.92, 32,643,025.92 and 13,341,444.48

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Solution

The fourth proportional to 23,655,337.92, 32,643,025.92 and 13,341,444.48 is: 18,410,437.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655,337.92 : 32,643,025.92 = 13,341,444.48 : x
  2. Step 2: Convert to fraction form
    23,655,337.92/32,643,025.92 = 13,341,444.48/x
  3. Step 3: Cross multiply
    23,655,337.92x = 32,643,025.92 × 13,341,444.48
  4. Step 4: Simplify right side
    23,655,337.92x = 435,505,117,970,880.94
  5. Step 5: Solve for x
    x = 435,505,117,970,880.94/23,655,337.92
  6. Step 6: Final answer
    x = 18,410,437.40

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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.