Home / 24,486,749.80-36,698,631.90-14,891,943.40

Finding the Fourth Proportional to 24,486,749.80, 36,698,631.90 and 14,891,943.40

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Solution

The fourth proportional to 24,486,749.80, 36,698,631.90 and 14,891,943.40 is: 22,318,762.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,486,749.80 : 36,698,631.90 = 14,891,943.40 : x
  2. Step 2: Convert to fraction form
    24,486,749.80/36,698,631.90 = 14,891,943.40/x
  3. Step 3: Cross multiply
    24,486,749.80x = 36,698,631.90 × 14,891,943.40
  4. Step 4: Simplify right side
    24,486,749.80x = 546,513,949,112,234.44
  5. Step 5: Solve for x
    x = 546,513,949,112,234.44/24,486,749.80
  6. Step 6: Final answer
    x = 22,318,762.33

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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.