Home / 183,561,817.34-275,261,927.29-97,280,009.03

Finding the Fourth Proportional to 183,561,817.34, 275,261,927.29 and 97,280,009.03

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Solution

The fourth proportional to 183,561,817.34, 275,261,927.29 and 97,280,009.03 is: 145,877,193.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,561,817.34 : 275,261,927.29 = 97,280,009.03 : x
  2. Step 2: Convert to fraction form
    183,561,817.34/275,261,927.29 = 97,280,009.03/x
  3. Step 3: Cross multiply
    183,561,817.34x = 275,261,927.29 × 97,280,009.03
  4. Step 4: Simplify right side
    183,561,817.34x = 26,777,482,771,900,008
  5. Step 5: Solve for x
    x = 26,777,482,771,900,008/183,561,817.34
  6. Step 6: Final answer
    x = 145,877,193.63

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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.