Home / 175,932,132.60-263,898,198.90-111,521,483.40

Finding the Fourth Proportional to 175,932,132.60, 263,898,198.90 and 111,521,483.40

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Solution

The fourth proportional to 175,932,132.60, 263,898,198.90 and 111,521,483.40 is: 167,282,225.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,932,132.60 : 263,898,198.90 = 111,521,483.40 : x
  2. Step 2: Convert to fraction form
    175,932,132.60/263,898,198.90 = 111,521,483.40/x
  3. Step 3: Cross multiply
    175,932,132.60x = 263,898,198.90 × 111,521,483.40
  4. Step 4: Simplify right side
    175,932,132.60x = 29,430,318,607,916,252
  5. Step 5: Solve for x
    x = 29,430,318,607,916,252/175,932,132.60
  6. Step 6: Final answer
    x = 167,282,225.10

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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.