Home / 24,254,885.80-36,329,184.60-21,562,251.40

Finding the Fourth Proportional to 24,254,885.80, 36,329,184.60 and 21,562,251.40

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Solution

The fourth proportional to 24,254,885.80, 36,329,184.60 and 21,562,251.40 is: 32,296,132.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,885.80 : 36,329,184.60 = 21,562,251.40 : x
  2. Step 2: Convert to fraction form
    24,254,885.80/36,329,184.60 = 21,562,251.40/x
  3. Step 3: Cross multiply
    24,254,885.80x = 36,329,184.60 × 21,562,251.40
  4. Step 4: Simplify right side
    24,254,885.80x = 783,339,011,502,208.38
  5. Step 5: Solve for x
    x = 783,339,011,502,208.38/24,254,885.80
  6. Step 6: Final answer
    x = 32,296,132.74

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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.