Home / 27,249,730.26-40,828,324.77-16,444,325.94

Finding the Fourth Proportional to 27,249,730.26, 40,828,324.77 and 16,444,325.94

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Solution

The fourth proportional to 27,249,730.26, 40,828,324.77 and 16,444,325.94 is: 24,638,566.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,249,730.26 : 40,828,324.77 = 16,444,325.94 : x
  2. Step 2: Convert to fraction form
    27,249,730.26/40,828,324.77 = 16,444,325.94/x
  3. Step 3: Cross multiply
    27,249,730.26x = 40,828,324.77 × 16,444,325.94
  4. Step 4: Simplify right side
    27,249,730.26x = 671,394,280,102,055.62
  5. Step 5: Solve for x
    x = 671,394,280,102,055.62/27,249,730.26
  6. Step 6: Final answer
    x = 24,638,566.10

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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.