Home / 25,700,741.93-35,466,693.19-14,687,365.32

Finding the Fourth Proportional to 25,700,741.93, 35,466,693.19 and 14,687,365.32

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Solution

The fourth proportional to 25,700,741.93, 35,466,693.19 and 14,687,365.32 is: 20,268,375.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,700,741.93 : 35,466,693.19 = 14,687,365.32 : x
  2. Step 2: Convert to fraction form
    25,700,741.93/35,466,693.19 = 14,687,365.32/x
  3. Step 3: Cross multiply
    25,700,741.93x = 35,466,693.19 × 14,687,365.32
  4. Step 4: Simplify right side
    25,700,741.93x = 520,912,279,537,167.75
  5. Step 5: Solve for x
    x = 520,912,279,537,167.75/25,700,741.93
  6. Step 6: Final answer
    x = 20,268,375.17

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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.