Home / 55,920,037.13-83,841,059.41-24,778,757.06

Finding the Fourth Proportional to 55,920,037.13, 83,841,059.41 and 24,778,757.06

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Solution

The fourth proportional to 55,920,037.13, 83,841,059.41 and 24,778,757.06 is: 37,150,855.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,920,037.13 : 83,841,059.41 = 24,778,757.06 : x
  2. Step 2: Convert to fraction form
    55,920,037.13/83,841,059.41 = 24,778,757.06/x
  3. Step 3: Cross multiply
    55,920,037.13x = 83,841,059.41 × 24,778,757.06
  4. Step 4: Simplify right side
    55,920,037.13x = 2,077,477,242,921,072.75
  5. Step 5: Solve for x
    x = 2,077,477,242,921,072.75/55,920,037.13
  6. Step 6: Final answer
    x = 37,150,855.93

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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.