Home / 48,998,669.40-73,494,461.16-23,432,814.36

Finding the Fourth Proportional to 48,998,669.40, 73,494,461.16 and 23,432,814.36

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Solution

The fourth proportional to 48,998,669.40, 73,494,461.16 and 23,432,814.36 is: 35,147,527.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,998,669.40 : 73,494,461.16 = 23,432,814.36 : x
  2. Step 2: Convert to fraction form
    48,998,669.40/73,494,461.16 = 23,432,814.36/x
  3. Step 3: Cross multiply
    48,998,669.40x = 73,494,461.16 × 23,432,814.36
  4. Step 4: Simplify right side
    48,998,669.40x = 1,722,182,064,850,510.25
  5. Step 5: Solve for x
    x = 1,722,182,064,850,510.25/48,998,669.40
  6. Step 6: Final answer
    x = 35,147,527.19

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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.