Home / 29,755,051.80-44,622,080.10-10,586,434.20

Finding the Fourth Proportional to 29,755,051.80, 44,622,080.10 and 10,586,434.20

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Solution

The fourth proportional to 29,755,051.80, 44,622,080.10 and 10,586,434.20 is: 15,875,916.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,755,051.80 : 44,622,080.10 = 10,586,434.20 : x
  2. Step 2: Convert to fraction form
    29,755,051.80/44,622,080.10 = 10,586,434.20/x
  3. Step 3: Cross multiply
    29,755,051.80x = 44,622,080.10 × 10,586,434.20
  4. Step 4: Simplify right side
    29,755,051.80x = 472,388,714,845,779.38
  5. Step 5: Solve for x
    x = 472,388,714,845,779.38/29,755,051.80
  6. Step 6: Final answer
    x = 15,875,916.40

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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.