Home / 59,279,934.28-88,907,459.82-16,719,709

Finding the Fourth Proportional to 59,279,934.28, 88,907,459.82 and 16,719,709

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Solution

The fourth proportional to 59,279,934.28, 88,907,459.82 and 16,719,709 is: 25,076,054.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,279,934.28 : 88,907,459.82 = 16,719,709 : x
  2. Step 2: Convert to fraction form
    59,279,934.28/88,907,459.82 = 16,719,709/x
  3. Step 3: Cross multiply
    59,279,934.28x = 88,907,459.82 × 16,719,709
  4. Step 4: Simplify right side
    59,279,934.28x = 1,486,506,856,119,592.25
  5. Step 5: Solve for x
    x = 1,486,506,856,119,592.25/59,279,934.28
  6. Step 6: Final answer
    x = 25,076,054.39

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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.