Home / 32,804,558.90-49,206,838.35-15,761,122.10

Finding the Fourth Proportional to 32,804,558.90, 49,206,838.35 and 15,761,122.10

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Solution

The fourth proportional to 32,804,558.90, 49,206,838.35 and 15,761,122.10 is: 23,641,683.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804,558.90 : 49,206,838.35 = 15,761,122.10 : x
  2. Step 2: Convert to fraction form
    32,804,558.90/49,206,838.35 = 15,761,122.10/x
  3. Step 3: Cross multiply
    32,804,558.90x = 49,206,838.35 × 15,761,122.10
  4. Step 4: Simplify right side
    32,804,558.90x = 775,554,987,389,312.50
  5. Step 5: Solve for x
    x = 775,554,987,389,312.50/32,804,558.90
  6. Step 6: Final answer
    x = 23,641,683.15

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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.