Home / 48,966,266.40-73,365,418.80-23,352,122.40

Finding the Fourth Proportional to 48,966,266.40, 73,365,418.80 and 23,352,122.40

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Solution

The fourth proportional to 48,966,266.40, 73,365,418.80 and 23,352,122.40 is: 34,988,132.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,966,266.40 : 73,365,418.80 = 23,352,122.40 : x
  2. Step 2: Convert to fraction form
    48,966,266.40/73,365,418.80 = 23,352,122.40/x
  3. Step 3: Cross multiply
    48,966,266.40x = 73,365,418.80 × 23,352,122.40
  4. Step 4: Simplify right side
    48,966,266.40x = 1,713,238,239,744,861
  5. Step 5: Solve for x
    x = 1,713,238,239,744,861/48,966,266.40
  6. Step 6: Final answer
    x = 34,988,132.97

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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.