Home / 94,447,011.45-130,267,498.26-62,599,584.33

Finding the Fourth Proportional to 94,447,011.45, 130,267,498.26 and 62,599,584.33

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Solution

The fourth proportional to 94,447,011.45, 130,267,498.26 and 62,599,584.33 is: 86,341,442.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,447,011.45 : 130,267,498.26 = 62,599,584.33 : x
  2. Step 2: Convert to fraction form
    94,447,011.45/130,267,498.26 = 62,599,584.33/x
  3. Step 3: Cross multiply
    94,447,011.45x = 130,267,498.26 × 62,599,584.33
  4. Step 4: Simplify right side
    94,447,011.45x = 8,154,691,242,784,998
  5. Step 5: Solve for x
    x = 8,154,691,242,784,998/94,447,011.45
  6. Step 6: Final answer
    x = 86,341,442.86

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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.