Home / 29,864,005.30-44,804,302.35-12,832,837.30

Finding the Fourth Proportional to 29,864,005.30, 44,804,302.35 and 12,832,837.30

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Solution

The fourth proportional to 29,864,005.30, 44,804,302.35 and 12,832,837.30 is: 19,252,820.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,864,005.30 : 44,804,302.35 = 12,832,837.30 : x
  2. Step 2: Convert to fraction form
    29,864,005.30/44,804,302.35 = 12,832,837.30/x
  3. Step 3: Cross multiply
    29,864,005.30x = 44,804,302.35 × 12,832,837.30
  4. Step 4: Simplify right side
    29,864,005.30x = 574,966,322,397,557.75
  5. Step 5: Solve for x
    x = 574,966,322,397,557.75/29,864,005.30
  6. Step 6: Final answer
    x = 19,252,820.13

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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.