Home / 29,643,316.30-44,464,974.45-19,472,454.10

Finding the Fourth Proportional to 29,643,316.30, 44,464,974.45 and 19,472,454.10

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Solution

The fourth proportional to 29,643,316.30, 44,464,974.45 and 19,472,454.10 is: 29,208,681.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,643,316.30 : 44,464,974.45 = 19,472,454.10 : x
  2. Step 2: Convert to fraction form
    29,643,316.30/44,464,974.45 = 19,472,454.10/x
  3. Step 3: Cross multiply
    29,643,316.30x = 44,464,974.45 × 19,472,454.10
  4. Step 4: Simplify right side
    29,643,316.30x = 865,842,174,035,297.88
  5. Step 5: Solve for x
    x = 865,842,174,035,297.88/29,643,316.30
  6. Step 6: Final answer
    x = 29,208,681.15

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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.