Home / 64,516,000.15-96,774,000.23-41,673,222.55

Finding the Fourth Proportional to 64,516,000.15, 96,774,000.23 and 41,673,222.55

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Solution

The fourth proportional to 64,516,000.15, 96,774,000.23 and 41,673,222.55 is: 62,509,833.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,516,000.15 : 96,774,000.23 = 41,673,222.55 : x
  2. Step 2: Convert to fraction form
    64,516,000.15/96,774,000.23 = 41,673,222.55/x
  3. Step 3: Cross multiply
    64,516,000.15x = 96,774,000.23 × 41,673,222.55
  4. Step 4: Simplify right side
    64,516,000.15x = 4,032,884,448,430,174.50
  5. Step 5: Solve for x
    x = 4,032,884,448,430,174.50/64,516,000.15
  6. Step 6: Final answer
    x = 62,509,833.83

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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.