Home / 19,454,244.89-29,180,901.98-6,323,646.24

Finding the Fourth Proportional to 19,454,244.89, 29,180,901.98 and 6,323,646.24

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Solution

The fourth proportional to 19,454,244.89, 29,180,901.98 and 6,323,646.24 is: 9,485,318.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,454,244.89 : 29,180,901.98 = 6,323,646.24 : x
  2. Step 2: Convert to fraction form
    19,454,244.89/29,180,901.98 = 6,323,646.24/x
  3. Step 3: Cross multiply
    19,454,244.89x = 29,180,901.98 × 6,323,646.24
  4. Step 4: Simplify right side
    19,454,244.89x = 184,529,701,101,444.69
  5. Step 5: Solve for x
    x = 184,529,701,101,444.69/19,454,244.89
  6. Step 6: Final answer
    x = 9,485,318.10

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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.