Home / 244,656,403.30-366,984,604.95-99,159,667.30

Finding the Fourth Proportional to 244,656,403.30, 366,984,604.95 and 99,159,667.30

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Solution

The fourth proportional to 244,656,403.30, 366,984,604.95 and 99,159,667.30 is: 148,739,500.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,656,403.30 : 366,984,604.95 = 99,159,667.30 : x
  2. Step 2: Convert to fraction form
    244,656,403.30/366,984,604.95 = 99,159,667.30/x
  3. Step 3: Cross multiply
    244,656,403.30x = 366,984,604.95 × 99,159,667.30
  4. Step 4: Simplify right side
    244,656,403.30x = 36,390,071,331,063,928
  5. Step 5: Solve for x
    x = 36,390,071,331,063,928/244,656,403.30
  6. Step 6: Final answer
    x = 148,739,500.95

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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.