Home / 42,961,665.41-59,287,094.96-23,382,694.16

Finding the Fourth Proportional to 42,961,665.41, 59,287,094.96 and 23,382,694.16

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Solution

The fourth proportional to 42,961,665.41, 59,287,094.96 and 23,382,694.16 is: 32,268,116.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,961,665.41 : 59,287,094.96 = 23,382,694.16 : x
  2. Step 2: Convert to fraction form
    42,961,665.41/59,287,094.96 = 23,382,694.16/x
  3. Step 3: Cross multiply
    42,961,665.41x = 59,287,094.96 × 23,382,694.16
  4. Step 4: Simplify right side
    42,961,665.41x = 1,386,292,008,671,208.50
  5. Step 5: Solve for x
    x = 1,386,292,008,671,208.50/42,961,665.41
  6. Step 6: Final answer
    x = 32,268,116.14

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