Home / 59,563,656.77-89,350,631.55-16,432,860.20

Finding the Fourth Proportional to 59,563,656.77, 89,350,631.55 and 16,432,860.20

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Solution

The fourth proportional to 59,563,656.77, 89,350,631.55 and 16,432,860.20 is: 24,650,710.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,563,656.77 : 89,350,631.55 = 16,432,860.20 : x
  2. Step 2: Convert to fraction form
    59,563,656.77/89,350,631.55 = 16,432,860.20/x
  3. Step 3: Cross multiply
    59,563,656.77x = 89,350,631.55 × 16,432,860.20
  4. Step 4: Simplify right side
    59,563,656.77x = 1,468,286,436,596,106.25
  5. Step 5: Solve for x
    x = 1,468,286,436,596,106.25/59,563,656.77
  6. Step 6: Final answer
    x = 24,650,710.12

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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.