Home / 24,980,608.46-34,462,683.64-16,723,330.91

Finding the Fourth Proportional to 24,980,608.46, 34,462,683.64 and 16,723,330.91

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Solution

The fourth proportional to 24,980,608.46, 34,462,683.64 and 16,723,330.91 is: 23,071,129.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,980,608.46 : 34,462,683.64 = 16,723,330.91 : x
  2. Step 2: Convert to fraction form
    24,980,608.46/34,462,683.64 = 16,723,330.91/x
  3. Step 3: Cross multiply
    24,980,608.46x = 34,462,683.64 × 16,723,330.91
  4. Step 4: Simplify right side
    24,980,608.46x = 576,330,862,558,363.38
  5. Step 5: Solve for x
    x = 576,330,862,558,363.38/24,980,608.46
  6. Step 6: Final answer
    x = 23,071,129.89

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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.