Home / 337,337,872.56-506,018,009.64-116,007,041.04

Finding the Fourth Proportional to 337,337,872.56, 506,018,009.64 and 116,007,041.04

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Solution

The fourth proportional to 337,337,872.56, 506,018,009.64 and 116,007,041.04 is: 174,014,413.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,337,872.56 : 506,018,009.64 = 116,007,041.04 : x
  2. Step 2: Convert to fraction form
    337,337,872.56/506,018,009.64 = 116,007,041.04/x
  3. Step 3: Cross multiply
    337,337,872.56x = 506,018,009.64 × 116,007,041.04
  4. Step 4: Simplify right side
    337,337,872.56x = 58,701,652,011,286,600
  5. Step 5: Solve for x
    x = 58,701,652,011,286,600/337,337,872.56
  6. Step 6: Final answer
    x = 174,014,413.40

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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.