Home / 24,583,640.70-36,875,461.05-13,104,515.10

Finding the Fourth Proportional to 24,583,640.70, 36,875,461.05 and 13,104,515.10

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Solution

The fourth proportional to 24,583,640.70, 36,875,461.05 and 13,104,515.10 is: 19,656,772.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,640.70 : 36,875,461.05 = 13,104,515.10 : x
  2. Step 2: Convert to fraction form
    24,583,640.70/36,875,461.05 = 13,104,515.10/x
  3. Step 3: Cross multiply
    24,583,640.70x = 36,875,461.05 × 13,104,515.10
  4. Step 4: Simplify right side
    24,583,640.70x = 483,235,036,149,186.81
  5. Step 5: Solve for x
    x = 483,235,036,149,186.81/24,583,640.70
  6. Step 6: Final answer
    x = 19,656,772.65

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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.