Home / 16,484,569.61-24,730,621.52-5,701,861.35

Finding the Fourth Proportional to 16,484,569.61, 24,730,621.52 and 5,701,861.35

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Solution

The fourth proportional to 16,484,569.61, 24,730,621.52 and 5,701,861.35 is: 8,554,095.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,484,569.61 : 24,730,621.52 = 5,701,861.35 : x
  2. Step 2: Convert to fraction form
    16,484,569.61/24,730,621.52 = 5,701,861.35/x
  3. Step 3: Cross multiply
    16,484,569.61x = 24,730,621.52 × 5,701,861.35
  4. Step 4: Simplify right side
    16,484,569.61x = 141,010,574,977,856.94
  5. Step 5: Solve for x
    x = 141,010,574,977,856.94/16,484,569.61
  6. Step 6: Final answer
    x = 8,554,095.03

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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.