Home / 11,885,502.24-16,338,844.99-10,225,547.64

Finding the Fourth Proportional to 11,885,502.24, 16,338,844.99 and 10,225,547.64

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Solution

The fourth proportional to 11,885,502.24, 16,338,844.99 and 10,225,547.64 is: 14,056,927.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,885,502.24 : 16,338,844.99 = 10,225,547.64 : x
  2. Step 2: Convert to fraction form
    11,885,502.24/16,338,844.99 = 10,225,547.64/x
  3. Step 3: Cross multiply
    11,885,502.24x = 16,338,844.99 × 10,225,547.64
  4. Step 4: Simplify right side
    11,885,502.24x = 167,073,637,827,820.34
  5. Step 5: Solve for x
    x = 167,073,637,827,820.34/11,885,502.24
  6. Step 6: Final answer
    x = 14,056,927.04

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.