Home / 94,980,802.60-142,471,203.90-23,177,218.60

Finding the Fourth Proportional to 94,980,802.60, 142,471,203.90 and 23,177,218.60

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Solution

The fourth proportional to 94,980,802.60, 142,471,203.90 and 23,177,218.60 is: 34,765,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,980,802.60 : 142,471,203.90 = 23,177,218.60 : x
  2. Step 2: Convert to fraction form
    94,980,802.60/142,471,203.90 = 23,177,218.60/x
  3. Step 3: Cross multiply
    94,980,802.60x = 142,471,203.90 × 23,177,218.60
  4. Step 4: Simplify right side
    94,980,802.60x = 3,302,086,236,995,473
  5. Step 5: Solve for x
    x = 3,302,086,236,995,473/94,980,802.60
  6. Step 6: Final answer
    x = 34,765,827.90

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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.