Home / 16,092,030.60-24,138,045.90-9,289,585.80

Finding the Fourth Proportional to 16,092,030.60, 24,138,045.90 and 9,289,585.80

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Solution

The fourth proportional to 16,092,030.60, 24,138,045.90 and 9,289,585.80 is: 13,934,378.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,030.60 : 24,138,045.90 = 9,289,585.80 : x
  2. Step 2: Convert to fraction form
    16,092,030.60/24,138,045.90 = 9,289,585.80/x
  3. Step 3: Cross multiply
    16,092,030.60x = 24,138,045.90 × 9,289,585.80
  4. Step 4: Simplify right side
    16,092,030.60x = 224,232,448,432,388.22
  5. Step 5: Solve for x
    x = 224,232,448,432,388.22/16,092,030.60
  6. Step 6: Final answer
    x = 13,934,378.70

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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.