Home / 59,506,435.11-82,116,116.31-33,046,468.86

Finding the Fourth Proportional to 59,506,435.11, 82,116,116.31 and 33,046,468.86

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Solution

The fourth proportional to 59,506,435.11, 82,116,116.31 and 33,046,468.86 is: 45,602,591.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,506,435.11 : 82,116,116.31 = 33,046,468.86 : x
  2. Step 2: Convert to fraction form
    59,506,435.11/82,116,116.31 = 33,046,468.86/x
  3. Step 3: Cross multiply
    59,506,435.11x = 82,116,116.31 × 33,046,468.86
  4. Step 4: Simplify right side
    59,506,435.11x = 2,713,647,680,542,553
  5. Step 5: Solve for x
    x = 2,713,647,680,542,553/59,506,435.11
  6. Step 6: Final answer
    x = 45,602,591.98

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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.