Home / 55,944,368.21-83,927,943.86-23,596,391.07

Finding the Fourth Proportional to 55,944,368.21, 83,927,943.86 and 23,596,391.07

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Solution

The fourth proportional to 55,944,368.21, 83,927,943.86 and 23,596,391.07 is: 35,399,391.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,944,368.21 : 83,927,943.86 = 23,596,391.07 : x
  2. Step 2: Convert to fraction form
    55,944,368.21/83,927,943.86 = 23,596,391.07/x
  3. Step 3: Cross multiply
    55,944,368.21x = 83,927,943.86 × 23,596,391.07
  4. Step 4: Simplify right side
    55,944,368.21x = 1,980,396,584,903,583.50
  5. Step 5: Solve for x
    x = 1,980,396,584,903,583.50/55,944,368.21
  6. Step 6: Final answer
    x = 35,399,391.36

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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.