Home / 244,598,021.40-366,897,032.10-83,039,957.40

Finding the Fourth Proportional to 244,598,021.40, 366,897,032.10 and 83,039,957.40

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Solution

The fourth proportional to 244,598,021.40, 366,897,032.10 and 83,039,957.40 is: 124,559,936.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,598,021.40 : 366,897,032.10 = 83,039,957.40 : x
  2. Step 2: Convert to fraction form
    244,598,021.40/366,897,032.10 = 83,039,957.40/x
  3. Step 3: Cross multiply
    244,598,021.40x = 366,897,032.10 × 83,039,957.40
  4. Step 4: Simplify right side
    244,598,021.40x = 30,467,113,915,770,436
  5. Step 5: Solve for x
    x = 30,467,113,915,770,436/244,598,021.40
  6. Step 6: Final answer
    x = 124,559,936.10

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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.