Home / 24,280,359.18-36,355,275.09-18,495,535.67

Finding the Fourth Proportional to 24,280,359.18, 36,355,275.09 and 18,495,535.67

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Solution

The fourth proportional to 24,280,359.18, 36,355,275.09 and 18,495,535.67 is: 27,693,588.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,280,359.18 : 36,355,275.09 = 18,495,535.67 : x
  2. Step 2: Convert to fraction form
    24,280,359.18/36,355,275.09 = 18,495,535.67/x
  3. Step 3: Cross multiply
    24,280,359.18x = 36,355,275.09 × 18,495,535.67
  4. Step 4: Simplify right side
    24,280,359.18x = 672,410,287,037,981.12
  5. Step 5: Solve for x
    x = 672,410,287,037,981.12/24,280,359.18
  6. Step 6: Final answer
    x = 27,693,588.96

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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.