Home / 26,663,545.01-36,795,738.65-14,440,402.01

Finding the Fourth Proportional to 26,663,545.01, 36,795,738.65 and 14,440,402.01

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Solution

The fourth proportional to 26,663,545.01, 36,795,738.65 and 14,440,402.01 is: 19,927,779.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,663,545.01 : 36,795,738.65 = 14,440,402.01 : x
  2. Step 2: Convert to fraction form
    26,663,545.01/36,795,738.65 = 14,440,402.01/x
  3. Step 3: Cross multiply
    26,663,545.01x = 36,795,738.65 × 14,440,402.01
  4. Step 4: Simplify right side
    26,663,545.01x = 531,345,258,288,692.69
  5. Step 5: Solve for x
    x = 531,345,258,288,692.69/26,663,545.01
  6. Step 6: Final answer
    x = 19,927,779.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.