Home / 49,435,547.80-74,153,321.70-22,561,691.80

Finding the Fourth Proportional to 49,435,547.80, 74,153,321.70 and 22,561,691.80

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Solution

The fourth proportional to 49,435,547.80, 74,153,321.70 and 22,561,691.80 is: 33,842,537.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,435,547.80 : 74,153,321.70 = 22,561,691.80 : x
  2. Step 2: Convert to fraction form
    49,435,547.80/74,153,321.70 = 22,561,691.80/x
  3. Step 3: Cross multiply
    49,435,547.80x = 74,153,321.70 × 22,561,691.80
  4. Step 4: Simplify right side
    49,435,547.80x = 1,673,024,390,141,652.25
  5. Step 5: Solve for x
    x = 1,673,024,390,141,652.25/49,435,547.80
  6. Step 6: Final answer
    x = 33,842,537.70

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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.