Home / 43,426,943.58-59,878,551.51-32,394,541.26

Finding the Fourth Proportional to 43,426,943.58, 59,878,551.51 and 32,394,541.26

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Solution

The fourth proportional to 43,426,943.58, 59,878,551.51 and 32,394,541.26 is: 44,666,698.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,426,943.58 : 59,878,551.51 = 32,394,541.26 : x
  2. Step 2: Convert to fraction form
    43,426,943.58/59,878,551.51 = 32,394,541.26/x
  3. Step 3: Cross multiply
    43,426,943.58x = 59,878,551.51 × 32,394,541.26
  4. Step 4: Simplify right side
    43,426,943.58x = 1,939,738,207,479,730.25
  5. Step 5: Solve for x
    x = 1,939,738,207,479,730.25/43,426,943.58
  6. Step 6: Final answer
    x = 44,666,698.77

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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.