Home / 82,082,772.01-113,274,165.27-44,913,296.35

Finding the Fourth Proportional to 82,082,772.01, 113,274,165.27 and 44,913,296.35

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Solution

The fourth proportional to 82,082,772.01, 113,274,165.27 and 44,913,296.35 is: 61,980,316.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,082,772.01 : 113,274,165.27 = 44,913,296.35 : x
  2. Step 2: Convert to fraction form
    82,082,772.01/113,274,165.27 = 44,913,296.35/x
  3. Step 3: Cross multiply
    82,082,772.01x = 113,274,165.27 × 44,913,296.35
  4. Step 4: Simplify right side
    82,082,772.01x = 5,087,516,153,570,388
  5. Step 5: Solve for x
    x = 5,087,516,153,570,388/82,082,772.01
  6. Step 6: Final answer
    x = 61,980,316.08

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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.