Home / 23,567,316.40-32,518,022.44-13,775,866.58

Finding the Fourth Proportional to 23,567,316.40, 32,518,022.44 and 13,775,866.58

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Solution

The fourth proportional to 23,567,316.40, 32,518,022.44 and 13,775,866.58 is: 19,007,846.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567,316.40 : 32,518,022.44 = 13,775,866.58 : x
  2. Step 2: Convert to fraction form
    23,567,316.40/32,518,022.44 = 13,775,866.58/x
  3. Step 3: Cross multiply
    23,567,316.40x = 32,518,022.44 × 13,775,866.58
  4. Step 4: Simplify right side
    23,567,316.40x = 447,963,938,578,886.06
  5. Step 5: Solve for x
    x = 447,963,938,578,886.06/23,567,316.40
  6. Step 6: Final answer
    x = 19,007,846.76

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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.