Home / 114,751,800.01-158,353,432.68-62,539,799.41

Finding the Fourth Proportional to 114,751,800.01, 158,353,432.68 and 62,539,799.41

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Solution

The fourth proportional to 114,751,800.01, 158,353,432.68 and 62,539,799.41 is: 86,302,715.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,751,800.01 : 158,353,432.68 = 62,539,799.41 : x
  2. Step 2: Convert to fraction form
    114,751,800.01/158,353,432.68 = 62,539,799.41/x
  3. Step 3: Cross multiply
    114,751,800.01x = 158,353,432.68 × 62,539,799.41
  4. Step 4: Simplify right side
    114,751,800.01x = 9,903,391,915,692,138
  5. Step 5: Solve for x
    x = 9,903,391,915,692,138/114,751,800.01
  6. Step 6: Final answer
    x = 86,302,715.21

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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.