Home / 262,656,031.10-368,323,105.30-262,656,031.10

Finding the Fourth Proportional to 262,656,031.10, 368,323,105.30 and 262,656,031.10

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Solution

The fourth proportional to 262,656,031.10, 368,323,105.30 and 262,656,031.10 is: 368,323,105.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,656,031.10 : 368,323,105.30 = 262,656,031.10 : x
  2. Step 2: Convert to fraction form
    262,656,031.10/368,323,105.30 = 262,656,031.10/x
  3. Step 3: Cross multiply
    262,656,031.10x = 368,323,105.30 × 262,656,031.10
  4. Step 4: Simplify right side
    262,656,031.10x = 96,742,285,000,525,376
  5. Step 5: Solve for x
    x = 96,742,285,000,525,376/262,656,031.10
  6. Step 6: Final answer
    x = 368,323,105.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.