Home / 49,625,999.10-74,271,037.05-49,625,999.10

Finding the Fourth Proportional to 49,625,999.10, 74,271,037.05 and 49,625,999.10

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Solution

The fourth proportional to 49,625,999.10, 74,271,037.05 and 49,625,999.10 is: 74,271,037.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,625,999.10 : 74,271,037.05 = 49,625,999.10 : x
  2. Step 2: Convert to fraction form
    49,625,999.10/74,271,037.05 = 49,625,999.10/x
  3. Step 3: Cross multiply
    49,625,999.10x = 74,271,037.05 × 49,625,999.10
  4. Step 4: Simplify right side
    49,625,999.10x = 3,685,774,417,799,366.50
  5. Step 5: Solve for x
    x = 3,685,774,417,799,366.50/49,625,999.10
  6. Step 6: Final answer
    x = 74,271,037.05

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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.