Home / 34,036,926.11-46,970,901.07-18,567,010.74

Finding the Fourth Proportional to 34,036,926.11, 46,970,901.07 and 18,567,010.74

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Solution

The fourth proportional to 34,036,926.11, 46,970,901.07 and 18,567,010.74 is: 25,622,443.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,926.11 : 46,970,901.07 = 18,567,010.74 : x
  2. Step 2: Convert to fraction form
    34,036,926.11/46,970,901.07 = 18,567,010.74/x
  3. Step 3: Cross multiply
    34,036,926.11x = 46,970,901.07 × 18,567,010.74
  4. Step 4: Simplify right side
    34,036,926.11x = 872,109,224,634,167.38
  5. Step 5: Solve for x
    x = 872,109,224,634,167.38/34,036,926.11
  6. Step 6: Final answer
    x = 25,622,443.75

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1.5x scale

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.