Home / 62,384,007.60-93,576,011.40-52,530,260.40

Finding the Fourth Proportional to 62,384,007.60, 93,576,011.40 and 52,530,260.40

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Solution

The fourth proportional to 62,384,007.60, 93,576,011.40 and 52,530,260.40 is: 78,795,390.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,384,007.60 : 93,576,011.40 = 52,530,260.40 : x
  2. Step 2: Convert to fraction form
    62,384,007.60/93,576,011.40 = 52,530,260.40/x
  3. Step 3: Cross multiply
    62,384,007.60x = 93,576,011.40 × 52,530,260.40
  4. Step 4: Simplify right side
    62,384,007.60x = 4,915,572,246,035,369
  5. Step 5: Solve for x
    x = 4,915,572,246,035,369/62,384,007.60
  6. Step 6: Final answer
    x = 78,795,390.60

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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.