Home / 46,021,251.40-63,457,829.16-37,622,407

Finding the Fourth Proportional to 46,021,251.40, 63,457,829.16 and 37,622,407

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Solution

The fourth proportional to 46,021,251.40, 63,457,829.16 and 37,622,407 is: 51,876,822.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,021,251.40 : 63,457,829.16 = 37,622,407 : x
  2. Step 2: Convert to fraction form
    46,021,251.40/63,457,829.16 = 37,622,407/x
  3. Step 3: Cross multiply
    46,021,251.40x = 63,457,829.16 × 37,622,407
  4. Step 4: Simplify right side
    46,021,251.40x = 2,387,436,275,993,988
  5. Step 5: Solve for x
    x = 2,387,436,275,993,988/46,021,251.40
  6. Step 6: Final answer
    x = 51,876,822.19

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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.