Home / 16,193,581.68-24,294,631.02-5,819,848.50

Finding the Fourth Proportional to 16,193,581.68, 24,294,631.02 and 5,819,848.50

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Solution

The fourth proportional to 16,193,581.68, 24,294,631.02 and 5,819,848.50 is: 8,731,303.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,581.68 : 24,294,631.02 = 5,819,848.50 : x
  2. Step 2: Convert to fraction form
    16,193,581.68/24,294,631.02 = 5,819,848.50/x
  3. Step 3: Cross multiply
    16,193,581.68x = 24,294,631.02 × 5,819,848.50
  4. Step 4: Simplify right side
    16,193,581.68x = 141,391,071,899,800.47
  5. Step 5: Solve for x
    x = 141,391,071,899,800.47/16,193,581.68
  6. Step 6: Final answer
    x = 8,731,303.22

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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.