Home / 59,279,939.28-88,907,467.32-16,719,714

Finding the Fourth Proportional to 59,279,939.28, 88,907,467.32 and 16,719,714

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Solution

The fourth proportional to 59,279,939.28, 88,907,467.32 and 16,719,714 is: 25,076,061.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,279,939.28 : 88,907,467.32 = 16,719,714 : x
  2. Step 2: Convert to fraction form
    59,279,939.28/88,907,467.32 = 16,719,714/x
  3. Step 3: Cross multiply
    59,279,939.28x = 88,907,467.32 × 16,719,714
  4. Step 4: Simplify right side
    59,279,939.28x = 1,486,507,426,054,746.25
  5. Step 5: Solve for x
    x = 1,486,507,426,054,746.25/59,279,939.28
  6. Step 6: Final answer
    x = 25,076,061.89

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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.