Home / 35,479,820.97-53,178,006.21-16,026,341.15

Finding the Fourth Proportional to 35,479,820.97, 53,178,006.21 and 16,026,341.15

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Solution

The fourth proportional to 35,479,820.97, 53,178,006.21 and 16,026,341.15 is: 24,020,664.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,479,820.97 : 53,178,006.21 = 16,026,341.15 : x
  2. Step 2: Convert to fraction form
    35,479,820.97/53,178,006.21 = 16,026,341.15/x
  3. Step 3: Cross multiply
    35,479,820.97x = 53,178,006.21 × 16,026,341.15
  4. Step 4: Simplify right side
    35,479,820.97x = 852,248,868,932,388.50
  5. Step 5: Solve for x
    x = 852,248,868,932,388.50/35,479,820.97
  6. Step 6: Final answer
    x = 24,020,664.30

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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.