Home / 26,061,547.42-35,964,457.08-14,458,861.79

Finding the Fourth Proportional to 26,061,547.42, 35,964,457.08 and 14,458,861.79

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Solution

The fourth proportional to 26,061,547.42, 35,964,457.08 and 14,458,861.79 is: 19,952,963.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,061,547.42 : 35,964,457.08 = 14,458,861.79 : x
  2. Step 2: Convert to fraction form
    26,061,547.42/35,964,457.08 = 14,458,861.79/x
  3. Step 3: Cross multiply
    26,061,547.42x = 35,964,457.08 × 14,458,861.79
  4. Step 4: Simplify right side
    26,061,547.42x = 520,005,114,092,284.69
  5. Step 5: Solve for x
    x = 520,005,114,092,284.69/26,061,547.42
  6. Step 6: Final answer
    x = 19,952,963.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.