Home / 16,465,646.78-24,696,228.03-4,334,094.35

Finding the Fourth Proportional to 16,465,646.78, 24,696,228.03 and 4,334,094.35

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Solution

The fourth proportional to 16,465,646.78, 24,696,228.03 and 4,334,094.35 is: 6,500,551.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,465,646.78 : 24,696,228.03 = 4,334,094.35 : x
  2. Step 2: Convert to fraction form
    16,465,646.78/24,696,228.03 = 4,334,094.35/x
  3. Step 3: Cross multiply
    16,465,646.78x = 24,696,228.03 × 4,334,094.35
  4. Step 4: Simplify right side
    16,465,646.78x = 107,035,782,371,134.62
  5. Step 5: Solve for x
    x = 107,035,782,371,134.62/16,465,646.78
  6. Step 6: Final answer
    x = 6,500,551.35

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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.