Home / 24,506,318.34-33,819,525-13,493,876.67

Finding the Fourth Proportional to 24,506,318.34, 33,819,525 and 13,493,876.67

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Solution

The fourth proportional to 24,506,318.34, 33,819,525 and 13,493,876.67 is: 18,621,993.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,506,318.34 : 33,819,525 = 13,493,876.67 : x
  2. Step 2: Convert to fraction form
    24,506,318.34/33,819,525 = 13,493,876.67/x
  3. Step 3: Cross multiply
    24,506,318.34x = 33,819,525 × 13,493,876.67
  4. Step 4: Simplify right side
    24,506,318.34x = 456,356,499,387,981.75
  5. Step 5: Solve for x
    x = 456,356,499,387,981.75/24,506,318.34
  6. Step 6: Final answer
    x = 18,621,993.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.