Home / 16,543,314.05-24,772,455.59-10,134,135.59

Finding the Fourth Proportional to 16,543,314.05, 24,772,455.59 and 10,134,135.59

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Solution

The fourth proportional to 16,543,314.05, 24,772,455.59 and 10,134,135.59 is: 15,175,159.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,543,314.05 : 24,772,455.59 = 10,134,135.59 : x
  2. Step 2: Convert to fraction form
    16,543,314.05/24,772,455.59 = 10,134,135.59/x
  3. Step 3: Cross multiply
    16,543,314.05x = 24,772,455.59 × 10,134,135.59
  4. Step 4: Simplify right side
    16,543,314.05x = 251,047,423,671,780.53
  5. Step 5: Solve for x
    x = 251,047,423,671,780.53/16,543,314.05
  6. Step 6: Final answer
    x = 15,175,159.16

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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.