Home / 62,289,336.60-93,434,004.90-27,745,671.60

Finding the Fourth Proportional to 62,289,336.60, 93,434,004.90 and 27,745,671.60

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Solution

The fourth proportional to 62,289,336.60, 93,434,004.90 and 27,745,671.60 is: 41,618,507.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289,336.60 : 93,434,004.90 = 27,745,671.60 : x
  2. Step 2: Convert to fraction form
    62,289,336.60/93,434,004.90 = 27,745,671.60/x
  3. Step 3: Cross multiply
    62,289,336.60x = 93,434,004.90 × 27,745,671.60
  4. Step 4: Simplify right side
    62,289,336.60x = 2,592,389,216,228,191
  5. Step 5: Solve for x
    x = 2,592,389,216,228,191/62,289,336.60
  6. Step 6: Final answer
    x = 41,618,507.40

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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.