Home / 49,697,837.98-74,543,953.02-22,023,785.14

Finding the Fourth Proportional to 49,697,837.98, 74,543,953.02 and 22,023,785.14

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Solution

The fourth proportional to 49,697,837.98, 74,543,953.02 and 22,023,785.14 is: 33,034,435.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,697,837.98 : 74,543,953.02 = 22,023,785.14 : x
  2. Step 2: Convert to fraction form
    49,697,837.98/74,543,953.02 = 22,023,785.14/x
  3. Step 3: Cross multiply
    49,697,837.98x = 74,543,953.02 × 22,023,785.14
  4. Step 4: Simplify right side
    49,697,837.98x = 1,641,740,004,798,734
  5. Step 5: Solve for x
    x = 1,641,740,004,798,734/49,697,837.98
  6. Step 6: Final answer
    x = 33,034,435.13

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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.