Home / 49,249,916.44-67,964,899.36-26,922,999.48

Finding the Fourth Proportional to 49,249,916.44, 67,964,899.36 and 26,922,999.48

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Solution

The fourth proportional to 49,249,916.44, 67,964,899.36 and 26,922,999.48 is: 37,153,747.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,249,916.44 : 67,964,899.36 = 26,922,999.48 : x
  2. Step 2: Convert to fraction form
    49,249,916.44/67,964,899.36 = 26,922,999.48/x
  3. Step 3: Cross multiply
    49,249,916.44x = 67,964,899.36 × 26,922,999.48
  4. Step 4: Simplify right side
    49,249,916.44x = 1,829,818,950,127,532.25
  5. Step 5: Solve for x
    x = 1,829,818,950,127,532.25/49,249,916.44
  6. Step 6: Final answer
    x = 37,153,747.30

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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.