Home / 63,043,121.79-94,699,095.30-59,357,246.36

Finding the Fourth Proportional to 63,043,121.79, 94,699,095.30 and 59,357,246.36

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Solution

The fourth proportional to 63,043,121.79, 94,699,095.30 and 59,357,246.36 is: 89,162,423.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,043,121.79 : 94,699,095.30 = 59,357,246.36 : x
  2. Step 2: Convert to fraction form
    63,043,121.79/94,699,095.30 = 59,357,246.36/x
  3. Step 3: Cross multiply
    63,043,121.79x = 94,699,095.30 × 59,357,246.36
  4. Step 4: Simplify right side
    63,043,121.79x = 5,621,077,529,317,722
  5. Step 5: Solve for x
    x = 5,621,077,529,317,722/63,043,121.79
  6. Step 6: Final answer
    x = 89,162,423.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.