Home / 25,589,062.62-35,312,855.22-14,575,808.16

Finding the Fourth Proportional to 25,589,062.62, 35,312,855.22 and 14,575,808.16

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Solution

The fourth proportional to 25,589,062.62, 35,312,855.22 and 14,575,808.16 is: 20,114,586.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,589,062.62 : 35,312,855.22 = 14,575,808.16 : x
  2. Step 2: Convert to fraction form
    25,589,062.62/35,312,855.22 = 14,575,808.16/x
  3. Step 3: Cross multiply
    25,589,062.62x = 35,312,855.22 × 14,575,808.16
  4. Step 4: Simplify right side
    25,589,062.62x = 514,713,403,268,574.56
  5. Step 5: Solve for x
    x = 514,713,403,268,574.56/25,589,062.62
  6. Step 6: Final answer
    x = 20,114,586.10

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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.