Home / 69,506,603.90-95,912,774.00-41,244,107.05

Finding the Fourth Proportional to 69,506,603.90, 95,912,774.00 and 41,244,107.05

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Solution

The fourth proportional to 69,506,603.90, 95,912,774.00 and 41,244,107.05 is: 56,913,106.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,506,603.90 : 95,912,774.00 = 41,244,107.05 : x
  2. Step 2: Convert to fraction form
    69,506,603.90/95,912,774.00 = 41,244,107.05/x
  3. Step 3: Cross multiply
    69,506,603.90x = 95,912,774.00 × 41,244,107.05
  4. Step 4: Simplify right side
    69,506,603.90x = 3,955,836,718,618,791
  5. Step 5: Solve for x
    x = 3,955,836,718,618,791/69,506,603.90
  6. Step 6: Final answer
    x = 56,913,106.05

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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.