Home / 16,090,364.10-24,136,712.55-9,686,828.10

Finding the Fourth Proportional to 16,090,364.10, 24,136,712.55 and 9,686,828.10

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Solution

The fourth proportional to 16,090,364.10, 24,136,712.55 and 9,686,828.10 is: 14,530,944.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090,364.10 : 24,136,712.55 = 9,686,828.10 : x
  2. Step 2: Convert to fraction form
    16,090,364.10/24,136,712.55 = 9,686,828.10/x
  3. Step 3: Cross multiply
    16,090,364.10x = 24,136,712.55 × 9,686,828.10
  4. Step 4: Simplify right side
    16,090,364.10x = 233,808,185,370,962.66
  5. Step 5: Solve for x
    x = 233,808,185,370,962.66/16,090,364.10
  6. Step 6: Final answer
    x = 14,530,944.35

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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.