Home / 175,008,803.81-241,521,834.76-96,690,675.80

Finding the Fourth Proportional to 175,008,803.81, 241,521,834.76 and 96,690,675.80

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Solution

The fourth proportional to 175,008,803.81, 241,521,834.76 and 96,690,675.80 is: 133,438,483.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,008,803.81 : 241,521,834.76 = 96,690,675.80 : x
  2. Step 2: Convert to fraction form
    175,008,803.81/241,521,834.76 = 96,690,675.80/x
  3. Step 3: Cross multiply
    175,008,803.81x = 241,521,834.76 × 96,690,675.80
  4. Step 4: Simplify right side
    175,008,803.81x = 23,352,909,424,306,776
  5. Step 5: Solve for x
    x = 23,352,909,424,306,776/175,008,803.81
  6. Step 6: Final answer
    x = 133,438,483.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.