Home / 24,586,136.95-36,804,555.83-21,898,751.35

Finding the Fourth Proportional to 24,586,136.95, 36,804,555.83 and 21,898,751.35

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Solution

The fourth proportional to 24,586,136.95, 36,804,555.83 and 21,898,751.35 is: 32,781,636.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,136.95 : 36,804,555.83 = 21,898,751.35 : x
  2. Step 2: Convert to fraction form
    24,586,136.95/36,804,555.83 = 21,898,751.35/x
  3. Step 3: Cross multiply
    24,586,136.95x = 36,804,555.83 × 21,898,751.35
  4. Step 4: Simplify right side
    24,586,136.95x = 805,973,816,558,869.25
  5. Step 5: Solve for x
    x = 805,973,816,558,869.25/24,586,136.95
  6. Step 6: Final answer
    x = 32,781,636.99

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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.