Home / 164,723,280.72-246,829,470.49-95,464,301.19

Finding the Fourth Proportional to 164,723,280.72, 246,829,470.49 and 95,464,301.19

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Solution

The fourth proportional to 164,723,280.72, 246,829,470.49 and 95,464,301.19 is: 143,048,407.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,723,280.72 : 246,829,470.49 = 95,464,301.19 : x
  2. Step 2: Convert to fraction form
    164,723,280.72/246,829,470.49 = 95,464,301.19/x
  3. Step 3: Cross multiply
    164,723,280.72x = 246,829,470.49 × 95,464,301.19
  4. Step 4: Simplify right side
    164,723,280.72x = 23,563,402,913,425,576
  5. Step 5: Solve for x
    x = 23,563,402,913,425,576/164,723,280.72
  6. Step 6: Final answer
    x = 143,048,407.06

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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.