Home / 62,549,729.91-93,825,148.41-25,681,896.27

Finding the Fourth Proportional to 62,549,729.91, 93,825,148.41 and 25,681,896.27

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Solution

The fourth proportional to 62,549,729.91, 93,825,148.41 and 25,681,896.27 is: 38,523,071.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,549,729.91 : 93,825,148.41 = 25,681,896.27 : x
  2. Step 2: Convert to fraction form
    62,549,729.91/93,825,148.41 = 25,681,896.27/x
  3. Step 3: Cross multiply
    62,549,729.91x = 93,825,148.41 × 25,681,896.27
  4. Step 4: Simplify right side
    62,549,729.91x = 2,409,607,728,982,975.50
  5. Step 5: Solve for x
    x = 2,409,607,728,982,975.50/62,549,729.91
  6. Step 6: Final answer
    x = 38,523,071.68

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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.