Home / 588,114,911.40-882,172,367.10-588,114,911.40

Finding the Fourth Proportional to 588,114,911.40, 882,172,367.10 and 588,114,911.40

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Solution

The fourth proportional to 588,114,911.40, 882,172,367.10 and 588,114,911.40 is: 882,172,367.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,114,911.40 : 882,172,367.10 = 588,114,911.40 : x
  2. Step 2: Convert to fraction form
    588,114,911.40/882,172,367.10 = 588,114,911.40/x
  3. Step 3: Cross multiply
    588,114,911.40x = 882,172,367.10 × 588,114,911.40
  4. Step 4: Simplify right side
    588,114,911.40x = 518,818,723,516,544,768
  5. Step 5: Solve for x
    x = 518,818,723,516,544,768/588,114,911.40
  6. Step 6: Final answer
    x = 882,172,367.10

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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.