Home / 183,735,292.60-275,602,938.90-155,994,072.40

Finding the Fourth Proportional to 183,735,292.60, 275,602,938.90 and 155,994,072.40

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Solution

The fourth proportional to 183,735,292.60, 275,602,938.90 and 155,994,072.40 is: 233,991,108.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,735,292.60 : 275,602,938.90 = 155,994,072.40 : x
  2. Step 2: Convert to fraction form
    183,735,292.60/275,602,938.90 = 155,994,072.40/x
  3. Step 3: Cross multiply
    183,735,292.60x = 275,602,938.90 × 155,994,072.40
  4. Step 4: Simplify right side
    183,735,292.60x = 42,992,424,804,419,376
  5. Step 5: Solve for x
    x = 42,992,424,804,419,376/183,735,292.60
  6. Step 6: Final answer
    x = 233,991,108.60

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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.