Home / 42,450,683.51-58,582,141.63-24,116,975.03

Finding the Fourth Proportional to 42,450,683.51, 58,582,141.63 and 24,116,975.03

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Solution

The fourth proportional to 42,450,683.51, 58,582,141.63 and 24,116,975.03 is: 33,281,538.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,450,683.51 : 58,582,141.63 = 24,116,975.03 : x
  2. Step 2: Convert to fraction form
    42,450,683.51/58,582,141.63 = 24,116,975.03/x
  3. Step 3: Cross multiply
    42,450,683.51x = 58,582,141.63 × 24,116,975.03
  4. Step 4: Simplify right side
    42,450,683.51x = 1,412,824,046,894,633.75
  5. Step 5: Solve for x
    x = 1,412,824,046,894,633.75/42,450,683.51
  6. Step 6: Final answer
    x = 33,281,538.25

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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.