Home / 55,656,303.03-83,485,097.28-16,795,091.72

Finding the Fourth Proportional to 55,656,303.03, 83,485,097.28 and 16,795,091.72

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Solution

The fourth proportional to 55,656,303.03, 83,485,097.28 and 16,795,091.72 is: 25,192,831.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,656,303.03 : 83,485,097.28 = 16,795,091.72 : x
  2. Step 2: Convert to fraction form
    55,656,303.03/83,485,097.28 = 16,795,091.72/x
  3. Step 3: Cross multiply
    55,656,303.03x = 83,485,097.28 × 16,795,091.72
  4. Step 4: Simplify right side
    55,656,303.03x = 1,402,139,866,279,435.25
  5. Step 5: Solve for x
    x = 1,402,139,866,279,435.25/55,656,303.03
  6. Step 6: Final answer
    x = 25,192,831.54

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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.