Home / 17,664,007.10-26,496,010.65-14,829,655.10

Finding the Fourth Proportional to 17,664,007.10, 26,496,010.65 and 14,829,655.10

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Solution

The fourth proportional to 17,664,007.10, 26,496,010.65 and 14,829,655.10 is: 22,244,482.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,007.10 : 26,496,010.65 = 14,829,655.10 : x
  2. Step 2: Convert to fraction form
    17,664,007.10/26,496,010.65 = 14,829,655.10/x
  3. Step 3: Cross multiply
    17,664,007.10x = 26,496,010.65 × 14,829,655.10
  4. Step 4: Simplify right side
    17,664,007.10x = 392,926,699,465,426.81
  5. Step 5: Solve for x
    x = 392,926,699,465,426.81/17,664,007.10
  6. Step 6: Final answer
    x = 22,244,482.65

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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.