Home / 26,326,737.40-39,442,866.90-22,547,601.40

Finding the Fourth Proportional to 26,326,737.40, 39,442,866.90 and 22,547,601.40

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Solution

The fourth proportional to 26,326,737.40, 39,442,866.90 and 22,547,601.40 is: 33,780,943.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,326,737.40 : 39,442,866.90 = 22,547,601.40 : x
  2. Step 2: Convert to fraction form
    26,326,737.40/39,442,866.90 = 22,547,601.40/x
  3. Step 3: Cross multiply
    26,326,737.40x = 39,442,866.90 × 22,547,601.40
  4. Step 4: Simplify right side
    26,326,737.40x = 889,342,040,934,453.62
  5. Step 5: Solve for x
    x = 889,342,040,934,453.62/26,326,737.40
  6. Step 6: Final answer
    x = 33,780,943.97

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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.