Home / 25,588,557.08-35,312,123.04-13,986,113.84

Finding the Fourth Proportional to 25,588,557.08, 35,312,123.04 and 13,986,113.84

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Solution

The fourth proportional to 25,588,557.08, 35,312,123.04 and 13,986,113.84 is: 19,300,790.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,588,557.08 : 35,312,123.04 = 13,986,113.84 : x
  2. Step 2: Convert to fraction form
    25,588,557.08/35,312,123.04 = 13,986,113.84/x
  3. Step 3: Cross multiply
    25,588,557.08x = 35,312,123.04 × 13,986,113.84
  4. Step 4: Simplify right side
    25,588,557.08x = 493,879,372,769,526.88
  5. Step 5: Solve for x
    x = 493,879,372,769,526.88/25,588,557.08
  6. Step 6: Final answer
    x = 19,300,790.24

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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.