Home / 43,392,635.16-59,877,878.84-25,748,497.50

Finding the Fourth Proportional to 43,392,635.16, 59,877,878.84 and 25,748,497.50

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Solution

The fourth proportional to 43,392,635.16, 59,877,878.84 and 25,748,497.50 is: 35,530,578.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,392,635.16 : 59,877,878.84 = 25,748,497.50 : x
  2. Step 2: Convert to fraction form
    43,392,635.16/59,877,878.84 = 25,748,497.50/x
  3. Step 3: Cross multiply
    43,392,635.16x = 59,877,878.84 × 25,748,497.50
  4. Step 4: Simplify right side
    43,392,635.16x = 1,541,765,413,617,043
  5. Step 5: Solve for x
    x = 1,541,765,413,617,043/43,392,635.16
  6. Step 6: Final answer
    x = 35,530,578.13

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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.