Home / 149,500,346.02-224,301,014.43-94,209,817.30

Finding the Fourth Proportional to 149,500,346.02, 224,301,014.43 and 94,209,817.30

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Solution

The fourth proportional to 149,500,346.02, 224,301,014.43 and 94,209,817.30 is: 141,346,546.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,500,346.02 : 224,301,014.43 = 94,209,817.30 : x
  2. Step 2: Convert to fraction form
    149,500,346.02/224,301,014.43 = 94,209,817.30/x
  3. Step 3: Cross multiply
    149,500,346.02x = 224,301,014.43 × 94,209,817.30
  4. Step 4: Simplify right side
    149,500,346.02x = 21,131,357,589,654,964
  5. Step 5: Solve for x
    x = 21,131,357,589,654,964/149,500,346.02
  6. Step 6: Final answer
    x = 141,346,546.36

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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.