Home / 62,411,998.80-93,580,673.40-32,178,910.80

Finding the Fourth Proportional to 62,411,998.80, 93,580,673.40 and 32,178,910.80

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Solution

The fourth proportional to 62,411,998.80, 93,580,673.40 and 32,178,910.80 is: 48,249,121.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,411,998.80 : 93,580,673.40 = 32,178,910.80 : x
  2. Step 2: Convert to fraction form
    62,411,998.80/93,580,673.40 = 32,178,910.80/x
  3. Step 3: Cross multiply
    62,411,998.80x = 93,580,673.40 × 32,178,910.80
  4. Step 4: Simplify right side
    62,411,998.80x = 3,011,324,141,942,533
  5. Step 5: Solve for x
    x = 3,011,324,141,942,533/62,411,998.80
  6. Step 6: Final answer
    x = 48,249,121.96

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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.