Home / 43,392,630.14-59,877,871.94-25,748,492.48

Finding the Fourth Proportional to 43,392,630.14, 59,877,871.94 and 25,748,492.48

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Solution

The fourth proportional to 43,392,630.14, 59,877,871.94 and 25,748,492.48 is: 35,530,571.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,392,630.14 : 59,877,871.94 = 25,748,492.48 : x
  2. Step 2: Convert to fraction form
    43,392,630.14/59,877,871.94 = 25,748,492.48/x
  3. Step 3: Cross multiply
    43,392,630.14x = 59,877,871.94 × 25,748,492.48
  4. Step 4: Simplify right side
    43,392,630.14x = 1,541,764,935,130,475
  5. Step 5: Solve for x
    x = 1,541,764,935,130,475/43,392,630.14
  6. Step 6: Final answer
    x = 35,530,571.21

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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.