Home / 23,915,417.67-33,004,326.45-13,462,108.52

Finding the Fourth Proportional to 23,915,417.67, 33,004,326.45 and 13,462,108.52

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Solution

The fourth proportional to 23,915,417.67, 33,004,326.45 and 13,462,108.52 is: 18,578,300.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,915,417.67 : 33,004,326.45 = 13,462,108.52 : x
  2. Step 2: Convert to fraction form
    23,915,417.67/33,004,326.45 = 13,462,108.52/x
  3. Step 3: Cross multiply
    23,915,417.67x = 33,004,326.45 × 13,462,108.52
  4. Step 4: Simplify right side
    23,915,417.67x = 444,307,824,256,923.75
  5. Step 5: Solve for x
    x = 444,307,824,256,923.75/23,915,417.67
  6. Step 6: Final answer
    x = 18,578,300.84

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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.