Home / 16,553,399.94-22,830,750.81-10,754,050.23

Finding the Fourth Proportional to 16,553,399.94, 22,830,750.81 and 10,754,050.23

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Solution

The fourth proportional to 16,553,399.94, 22,830,750.81 and 10,754,050.23 is: 14,832,182.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,553,399.94 : 22,830,750.81 = 10,754,050.23 : x
  2. Step 2: Convert to fraction form
    16,553,399.94/22,830,750.81 = 10,754,050.23/x
  3. Step 3: Cross multiply
    16,553,399.94x = 22,830,750.81 × 10,754,050.23
  4. Step 4: Simplify right side
    16,553,399.94x = 245,523,040,999,353.19
  5. Step 5: Solve for x
    x = 245,523,040,999,353.19/16,553,399.94
  6. Step 6: Final answer
    x = 14,832,182.02

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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.