Home / 32,308,828.80-48,463,243.20-23,238,902.40

Finding the Fourth Proportional to 32,308,828.80, 48,463,243.20 and 23,238,902.40

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Solution

The fourth proportional to 32,308,828.80, 48,463,243.20 and 23,238,902.40 is: 34,858,353.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,308,828.80 : 48,463,243.20 = 23,238,902.40 : x
  2. Step 2: Convert to fraction form
    32,308,828.80/48,463,243.20 = 23,238,902.40/x
  3. Step 3: Cross multiply
    32,308,828.80x = 48,463,243.20 × 23,238,902.40
  4. Step 4: Simplify right side
    32,308,828.80x = 1,126,232,578,712,263.75
  5. Step 5: Solve for x
    x = 1,126,232,578,712,263.75/32,308,828.80
  6. Step 6: Final answer
    x = 34,858,353.60

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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.