Home / 36,365,838.88-54,547,429.68-10,806,184

Finding the Fourth Proportional to 36,365,838.88, 54,547,429.68 and 10,806,184

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Solution

The fourth proportional to 36,365,838.88, 54,547,429.68 and 10,806,184 is: 16,208,881.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,838.88 : 54,547,429.68 = 10,806,184 : x
  2. Step 2: Convert to fraction form
    36,365,838.88/54,547,429.68 = 10,806,184/x
  3. Step 3: Cross multiply
    36,365,838.88x = 54,547,429.68 × 10,806,184
  4. Step 4: Simplify right side
    36,365,838.88x = 589,449,561,849,141.12
  5. Step 5: Solve for x
    x = 589,449,561,849,141.12/36,365,838.88
  6. Step 6: Final answer
    x = 16,208,881.19

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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.