Home / 24,782,121.06-37,169,058.72-7,506,214.49

Finding the Fourth Proportional to 24,782,121.06, 37,169,058.72 and 7,506,214.49

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Solution

The fourth proportional to 24,782,121.06, 37,169,058.72 and 7,506,214.49 is: 11,258,072.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,782,121.06 : 37,169,058.72 = 7,506,214.49 : x
  2. Step 2: Convert to fraction form
    24,782,121.06/37,169,058.72 = 7,506,214.49/x
  3. Step 3: Cross multiply
    24,782,121.06x = 37,169,058.72 × 7,506,214.49
  4. Step 4: Simplify right side
    24,782,121.06x = 278,998,927,264,795.81
  5. Step 5: Solve for x
    x = 278,998,927,264,795.81/24,782,121.06
  6. Step 6: Final answer
    x = 11,258,072.97

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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.