Home / 35,624,055.32-49,161,291.64-19,326,531.32

Finding the Fourth Proportional to 35,624,055.32, 49,161,291.64 and 19,326,531.32

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Solution

The fourth proportional to 35,624,055.32, 49,161,291.64 and 19,326,531.32 is: 26,670,664.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,624,055.32 : 49,161,291.64 = 19,326,531.32 : x
  2. Step 2: Convert to fraction form
    35,624,055.32/49,161,291.64 = 19,326,531.32/x
  3. Step 3: Cross multiply
    35,624,055.32x = 49,161,291.64 × 19,326,531.32
  4. Step 4: Simplify right side
    35,624,055.32x = 950,117,242,612,114.25
  5. Step 5: Solve for x
    x = 950,117,242,612,114.25/35,624,055.32
  6. Step 6: Final answer
    x = 26,670,664.92

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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.