Home / 49,870,153.20-74,742,244.20-24,256,009.20

Finding the Fourth Proportional to 49,870,153.20, 74,742,244.20 and 24,256,009.20

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Solution

The fourth proportional to 49,870,153.20, 74,742,244.20 and 24,256,009.20 is: 36,353,378.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,870,153.20 : 74,742,244.20 = 24,256,009.20 : x
  2. Step 2: Convert to fraction form
    49,870,153.20/74,742,244.20 = 24,256,009.20/x
  3. Step 3: Cross multiply
    49,870,153.20x = 74,742,244.20 × 24,256,009.20
  4. Step 4: Simplify right side
    49,870,153.20x = 1,812,948,562,943,846.75
  5. Step 5: Solve for x
    x = 1,812,948,562,943,846.75/49,870,153.20
  6. Step 6: Final answer
    x = 36,353,378.66

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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.