Home / 64,152,004.73-96,228,007.09-64,152,004.73

Finding the Fourth Proportional to 64,152,004.73, 96,228,007.09 and 64,152,004.73

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Solution

The fourth proportional to 64,152,004.73, 96,228,007.09 and 64,152,004.73 is: 96,228,007.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,004.73 : 96,228,007.09 = 64,152,004.73 : x
  2. Step 2: Convert to fraction form
    64,152,004.73/96,228,007.09 = 64,152,004.73/x
  3. Step 3: Cross multiply
    64,152,004.73x = 96,228,007.09 × 64,152,004.73
  4. Step 4: Simplify right side
    64,152,004.73x = 6,173,219,565,996,153
  5. Step 5: Solve for x
    x = 6,173,219,565,996,153/64,152,004.73
  6. Step 6: Final answer
    x = 96,228,007.09

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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.