Home / 55,571,751.02-83,350,059.50-14,627,761.27

Finding the Fourth Proportional to 55,571,751.02, 83,350,059.50 and 14,627,761.27

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Solution

The fourth proportional to 55,571,751.02, 83,350,059.50 and 14,627,761.27 is: 21,939,650.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,571,751.02 : 83,350,059.50 = 14,627,761.27 : x
  2. Step 2: Convert to fraction form
    55,571,751.02/83,350,059.50 = 14,627,761.27/x
  3. Step 3: Cross multiply
    55,571,751.02x = 83,350,059.50 × 14,627,761.27
  4. Step 4: Simplify right side
    55,571,751.02x = 1,219,224,772,034,489.75
  5. Step 5: Solve for x
    x = 1,219,224,772,034,489.75/55,571,751.02
  6. Step 6: Final answer
    x = 21,939,650.08

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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.