Home / 23,055,077.92-31,830,681.01-14,366,015.68

Finding the Fourth Proportional to 23,055,077.92, 31,830,681.01 and 14,366,015.68

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Solution

The fourth proportional to 23,055,077.92, 31,830,681.01 and 14,366,015.68 is: 19,834,244.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,055,077.92 : 31,830,681.01 = 14,366,015.68 : x
  2. Step 2: Convert to fraction form
    23,055,077.92/31,830,681.01 = 14,366,015.68/x
  3. Step 3: Cross multiply
    23,055,077.92x = 31,830,681.01 × 14,366,015.68
  4. Step 4: Simplify right side
    23,055,077.92x = 457,280,062,335,584.88
  5. Step 5: Solve for x
    x = 457,280,062,335,584.88/23,055,077.92
  6. Step 6: Final answer
    x = 19,834,244.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.