Home / 42,036,597.44-58,011,148.32-24,628,777.28

Finding the Fourth Proportional to 42,036,597.44, 58,011,148.32 and 24,628,777.28

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Solution

The fourth proportional to 42,036,597.44, 58,011,148.32 and 24,628,777.28 is: 33,988,089.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,036,597.44 : 58,011,148.32 = 24,628,777.28 : x
  2. Step 2: Convert to fraction form
    42,036,597.44/58,011,148.32 = 24,628,777.28/x
  3. Step 3: Cross multiply
    42,036,597.44x = 58,011,148.32 × 24,628,777.28
  4. Step 4: Simplify right side
    42,036,597.44x = 1,428,743,651,730,326.25
  5. Step 5: Solve for x
    x = 1,428,743,651,730,326.25/42,036,597.44
  6. Step 6: Final answer
    x = 33,988,089.87

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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.