Home / 155,762,758.00-233,644,532.76-63,646,496.25

Finding the Fourth Proportional to 155,762,758.00, 233,644,532.76 and 63,646,496.25

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Solution

The fourth proportional to 155,762,758.00, 233,644,532.76 and 63,646,496.25 is: 95,469,906.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,762,758.00 : 233,644,532.76 = 63,646,496.25 : x
  2. Step 2: Convert to fraction form
    155,762,758.00/233,644,532.76 = 63,646,496.25/x
  3. Step 3: Cross multiply
    155,762,758.00x = 233,644,532.76 × 63,646,496.25
  4. Step 4: Simplify right side
    155,762,758.00x = 14,870,655,877,585,242
  5. Step 5: Solve for x
    x = 14,870,655,877,585,242/155,762,758.00
  6. Step 6: Final answer
    x = 95,469,906.09

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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.