Home / 54,230,943-74,849,563.68-32,216,672.04

Finding the Fourth Proportional to 54,230,943, 74,849,563.68 and 32,216,672.04

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Solution

The fourth proportional to 54,230,943, 74,849,563.68 and 32,216,672.04 is: 44,465,460.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,230,943 : 74,849,563.68 = 32,216,672.04 : x
  2. Step 2: Convert to fraction form
    54,230,943/74,849,563.68 = 32,216,672.04/x
  3. Step 3: Cross multiply
    54,230,943x = 74,849,563.68 × 32,216,672.04
  4. Step 4: Simplify right side
    54,230,943x = 2,411,403,845,415,655.50
  5. Step 5: Solve for x
    x = 2,411,403,845,415,655.50/54,230,943
  6. Step 6: Final answer
    x = 44,465,460.34

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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.