Home / 242,789,711.40-364,184,567.10-242,789,711.40

Finding the Fourth Proportional to 242,789,711.40, 364,184,567.10 and 242,789,711.40

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Solution

The fourth proportional to 242,789,711.40, 364,184,567.10 and 242,789,711.40 is: 364,184,567.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,789,711.40 : 364,184,567.10 = 242,789,711.40 : x
  2. Step 2: Convert to fraction form
    242,789,711.40/364,184,567.10 = 242,789,711.40/x
  3. Step 3: Cross multiply
    242,789,711.40x = 364,184,567.10 × 242,789,711.40
  4. Step 4: Simplify right side
    242,789,711.40x = 88,420,265,942,542,944
  5. Step 5: Solve for x
    x = 88,420,265,942,542,944/242,789,711.40
  6. Step 6: Final answer
    x = 364,184,567.10

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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.