Home / 183,561,816.40-275,261,925.88-97,280,008.09

Finding the Fourth Proportional to 183,561,816.40, 275,261,925.88 and 97,280,008.09

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Solution

The fourth proportional to 183,561,816.40, 275,261,925.88 and 97,280,008.09 is: 145,877,192.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,561,816.40 : 275,261,925.88 = 97,280,008.09 : x
  2. Step 2: Convert to fraction form
    183,561,816.40/275,261,925.88 = 97,280,008.09/x
  3. Step 3: Cross multiply
    183,561,816.40x = 275,261,925.88 × 97,280,008.09
  4. Step 4: Simplify right side
    183,561,816.40x = 26,777,482,376,475,380
  5. Step 5: Solve for x
    x = 26,777,482,376,475,380/183,561,816.40
  6. Step 6: Final answer
    x = 145,877,192.23

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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.