Home / 16,287,856.18-24,426,359.06-6,569,959.34

Finding the Fourth Proportional to 16,287,856.18, 24,426,359.06 and 6,569,959.34

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Solution

The fourth proportional to 16,287,856.18, 24,426,359.06 and 6,569,959.34 is: 9,852,750.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287,856.18 : 24,426,359.06 = 6,569,959.34 : x
  2. Step 2: Convert to fraction form
    16,287,856.18/24,426,359.06 = 6,569,959.34/x
  3. Step 3: Cross multiply
    16,287,856.18x = 24,426,359.06 × 6,569,959.34
  4. Step 4: Simplify right side
    16,287,856.18x = 160,480,185,876,656.72
  5. Step 5: Solve for x
    x = 160,480,185,876,656.72/16,287,856.18
  6. Step 6: Final answer
    x = 9,852,750.67

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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.