Home / 49,217,532.60-73,826,298.90-26,259,281.40

Finding the Fourth Proportional to 49,217,532.60, 73,826,298.90 and 26,259,281.40

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Solution

The fourth proportional to 49,217,532.60, 73,826,298.90 and 26,259,281.40 is: 39,388,922.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,217,532.60 : 73,826,298.90 = 26,259,281.40 : x
  2. Step 2: Convert to fraction form
    49,217,532.60/73,826,298.90 = 26,259,281.40/x
  3. Step 3: Cross multiply
    49,217,532.60x = 73,826,298.90 × 26,259,281.40
  4. Step 4: Simplify right side
    49,217,532.60x = 1,938,625,557,535,610.50
  5. Step 5: Solve for x
    x = 1,938,625,557,535,610.50/49,217,532.60
  6. Step 6: Final answer
    x = 39,388,922.10

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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.