Home / 59,506,421.11-82,114,354.46-33,395,896.15

Finding the Fourth Proportional to 59,506,421.11, 82,114,354.46 and 33,395,896.15

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Solution

The fourth proportional to 59,506,421.11, 82,114,354.46 and 33,395,896.15 is: 46,083,807.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,506,421.11 : 82,114,354.46 = 33,395,896.15 : x
  2. Step 2: Convert to fraction form
    59,506,421.11/82,114,354.46 = 33,395,896.15/x
  3. Step 3: Cross multiply
    59,506,421.11x = 82,114,354.46 × 33,395,896.15
  4. Step 4: Simplify right side
    59,506,421.11x = 2,742,282,453,848,653.50
  5. Step 5: Solve for x
    x = 2,742,282,453,848,653.50/59,506,421.11
  6. Step 6: Final answer
    x = 46,083,807.48

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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.