Home / 46,658,731.20-69,953,104.80-23,955,921.60

Finding the Fourth Proportional to 46,658,731.20, 69,953,104.80 and 23,955,921.60

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Solution

The fourth proportional to 46,658,731.20, 69,953,104.80 and 23,955,921.60 is: 35,915,916.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,731.20 : 69,953,104.80 = 23,955,921.60 : x
  2. Step 2: Convert to fraction form
    46,658,731.20/69,953,104.80 = 23,955,921.60/x
  3. Step 3: Cross multiply
    46,658,731.20x = 69,953,104.80 × 23,955,921.60
  4. Step 4: Simplify right side
    46,658,731.20x = 1,675,791,094,265,383.75
  5. Step 5: Solve for x
    x = 1,675,791,094,265,383.75/46,658,731.20
  6. Step 6: Final answer
    x = 35,915,916.51

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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.