Home / 35,643,443.04-49,187,827.44-19,345,919.04

Finding the Fourth Proportional to 35,643,443.04, 49,187,827.44 and 19,345,919.04

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Solution

The fourth proportional to 35,643,443.04, 49,187,827.44 and 19,345,919.04 is: 26,697,301.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,643,443.04 : 49,187,827.44 = 19,345,919.04 : x
  2. Step 2: Convert to fraction form
    35,643,443.04/49,187,827.44 = 19,345,919.04/x
  3. Step 3: Cross multiply
    35,643,443.04x = 49,187,827.44 × 19,345,919.04
  4. Step 4: Simplify right side
    35,643,443.04x = 951,583,727,407,730.38
  5. Step 5: Solve for x
    x = 951,583,727,407,730.38/35,643,443.04
  6. Step 6: Final answer
    x = 26,697,301.00

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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.