Home / 25,387,803.92-35,036,173.98-14,224,393.24

Finding the Fourth Proportional to 25,387,803.92, 35,036,173.98 and 14,224,393.24

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Solution

The fourth proportional to 25,387,803.92, 35,036,173.98 and 14,224,393.24 is: 19,630,225.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,387,803.92 : 35,036,173.98 = 14,224,393.24 : x
  2. Step 2: Convert to fraction form
    25,387,803.92/35,036,173.98 = 14,224,393.24/x
  3. Step 3: Cross multiply
    25,387,803.92x = 35,036,173.98 × 14,224,393.24
  4. Step 4: Simplify right side
    25,387,803.92x = 498,368,316,316,575.88
  5. Step 5: Solve for x
    x = 498,368,316,316,575.88/25,387,803.92
  6. Step 6: Final answer
    x = 19,630,225.52

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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.