Home / 62,879,707.86-94,319,561.88-17,441,502.36

Finding the Fourth Proportional to 62,879,707.86, 94,319,561.88 and 17,441,502.36

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Solution

The fourth proportional to 62,879,707.86, 94,319,561.88 and 17,441,502.36 is: 26,162,253.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,879,707.86 : 94,319,561.88 = 17,441,502.36 : x
  2. Step 2: Convert to fraction form
    62,879,707.86/94,319,561.88 = 17,441,502.36/x
  3. Step 3: Cross multiply
    62,879,707.86x = 94,319,561.88 × 17,441,502.36
  4. Step 4: Simplify right side
    62,879,707.86x = 1,645,074,861,124,186
  5. Step 5: Solve for x
    x = 1,645,074,861,124,186/62,879,707.86
  6. Step 6: Final answer
    x = 26,162,253.56

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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.