Home / 29,570,465.95-44,359,902.83-9,101,892.72

Finding the Fourth Proportional to 29,570,465.95, 44,359,902.83 and 9,101,892.72

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Solution

The fourth proportional to 29,570,465.95, 44,359,902.83 and 9,101,892.72 is: 13,654,133.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,570,465.95 : 44,359,902.83 = 9,101,892.72 : x
  2. Step 2: Convert to fraction form
    29,570,465.95/44,359,902.83 = 9,101,892.72/x
  3. Step 3: Cross multiply
    29,570,465.95x = 44,359,902.83 × 9,101,892.72
  4. Step 4: Simplify right side
    29,570,465.95x = 403,759,076,628,284.44
  5. Step 5: Solve for x
    x = 403,759,076,628,284.44/29,570,465.95
  6. Step 6: Final answer
    x = 13,654,133.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.