Home / 62,428,008.80-93,604,688.40-32,194,920.80

Finding the Fourth Proportional to 62,428,008.80, 93,604,688.40 and 32,194,920.80

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Solution

The fourth proportional to 62,428,008.80, 93,604,688.40 and 32,194,920.80 is: 48,273,132.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428,008.80 : 93,604,688.40 = 32,194,920.80 : x
  2. Step 2: Convert to fraction form
    62,428,008.80/93,604,688.40 = 32,194,920.80/x
  3. Step 3: Cross multiply
    62,428,008.80x = 93,604,688.40 × 32,194,920.80
  4. Step 4: Simplify right side
    62,428,008.80x = 3,013,595,529,546,679
  5. Step 5: Solve for x
    x = 3,013,595,529,546,679/62,428,008.80
  6. Step 6: Final answer
    x = 48,273,132.32

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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.