Home / 46,473,627.40-69,710,441.10-35,745,080.20

Finding the Fourth Proportional to 46,473,627.40, 69,710,441.10 and 35,745,080.20

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Solution

The fourth proportional to 46,473,627.40, 69,710,441.10 and 35,745,080.20 is: 53,617,620.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473,627.40 : 69,710,441.10 = 35,745,080.20 : x
  2. Step 2: Convert to fraction form
    46,473,627.40/69,710,441.10 = 35,745,080.20/x
  3. Step 3: Cross multiply
    46,473,627.40x = 69,710,441.10 × 35,745,080.20
  4. Step 4: Simplify right side
    46,473,627.40x = 2,491,805,307,896,876
  5. Step 5: Solve for x
    x = 2,491,805,307,896,876/46,473,627.40
  6. Step 6: Final answer
    x = 53,617,620.30

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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.