Home / 24,465,018.70-36,697,528.05-16,402,861.90

Finding the Fourth Proportional to 24,465,018.70, 36,697,528.05 and 16,402,861.90

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Solution

The fourth proportional to 24,465,018.70, 36,697,528.05 and 16,402,861.90 is: 24,604,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,465,018.70 : 36,697,528.05 = 16,402,861.90 : x
  2. Step 2: Convert to fraction form
    24,465,018.70/36,697,528.05 = 16,402,861.90/x
  3. Step 3: Cross multiply
    24,465,018.70x = 36,697,528.05 × 16,402,861.90
  4. Step 4: Simplify right side
    24,465,018.70x = 601,944,484,675,526.25
  5. Step 5: Solve for x
    x = 601,944,484,675,526.25/24,465,018.70
  6. Step 6: Final answer
    x = 24,604,292.85

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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.