Home / 174,960,130.10-262,440,195.15-164,882,434.10

Finding the Fourth Proportional to 174,960,130.10, 262,440,195.15 and 164,882,434.10

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Solution

The fourth proportional to 174,960,130.10, 262,440,195.15 and 164,882,434.10 is: 247,323,651.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,960,130.10 : 262,440,195.15 = 164,882,434.10 : x
  2. Step 2: Convert to fraction form
    174,960,130.10/262,440,195.15 = 164,882,434.10/x
  3. Step 3: Cross multiply
    174,960,130.10x = 262,440,195.15 × 164,882,434.10
  4. Step 4: Simplify right side
    174,960,130.10x = 43,271,778,182,011,016
  5. Step 5: Solve for x
    x = 43,271,778,182,011,016/174,960,130.10
  6. Step 6: Final answer
    x = 247,323,651.15

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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.