Home / 24,411,471.80-36,617,207.70-7,369,930.40

Finding the Fourth Proportional to 24,411,471.80, 36,617,207.70 and 7,369,930.40

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Solution

The fourth proportional to 24,411,471.80, 36,617,207.70 and 7,369,930.40 is: 11,054,895.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,411,471.80 : 36,617,207.70 = 7,369,930.40 : x
  2. Step 2: Convert to fraction form
    24,411,471.80/36,617,207.70 = 7,369,930.40/x
  3. Step 3: Cross multiply
    24,411,471.80x = 36,617,207.70 × 7,369,930.40
  4. Step 4: Simplify right side
    24,411,471.80x = 269,866,272,191,344.12
  5. Step 5: Solve for x
    x = 269,866,272,191,344.12/24,411,471.80
  6. Step 6: Final answer
    x = 11,054,895.60

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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.