Home / 59,869,773.24-89,790,930.93-16,742,007.48

Finding the Fourth Proportional to 59,869,773.24, 89,790,930.93 and 16,742,007.48

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Solution

The fourth proportional to 59,869,773.24, 89,790,930.93 and 16,742,007.48 is: 25,109,172.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,869,773.24 : 89,790,930.93 = 16,742,007.48 : x
  2. Step 2: Convert to fraction form
    59,869,773.24/89,790,930.93 = 16,742,007.48/x
  3. Step 3: Cross multiply
    59,869,773.24x = 89,790,930.93 × 16,742,007.48
  4. Step 4: Simplify right side
    59,869,773.24x = 1,503,280,437,266,223.50
  5. Step 5: Solve for x
    x = 1,503,280,437,266,223.50/59,869,773.24
  6. Step 6: Final answer
    x = 25,109,172.06

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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.