Home / 34,885,032.03-52,323,555.24-9,328,034.34

Finding the Fourth Proportional to 34,885,032.03, 52,323,555.24 and 9,328,034.34

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Solution

The fourth proportional to 34,885,032.03, 52,323,555.24 and 9,328,034.34 is: 13,990,983.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,885,032.03 : 52,323,555.24 = 9,328,034.34 : x
  2. Step 2: Convert to fraction form
    34,885,032.03/52,323,555.24 = 9,328,034.34/x
  3. Step 3: Cross multiply
    34,885,032.03x = 52,323,555.24 × 9,328,034.34
  4. Step 4: Simplify right side
    34,885,032.03x = 488,075,920,069,606.94
  5. Step 5: Solve for x
    x = 488,075,920,069,606.94/34,885,032.03
  6. Step 6: Final answer
    x = 13,990,983.86

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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.