Home / 35,569,836.67-49,086,407.37-19,272,312.67

Finding the Fourth Proportional to 35,569,836.67, 49,086,407.37 and 19,272,312.67

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Solution

The fourth proportional to 35,569,836.67, 49,086,407.37 and 19,272,312.67 is: 26,595,809.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,569,836.67 : 49,086,407.37 = 19,272,312.67 : x
  2. Step 2: Convert to fraction form
    35,569,836.67/49,086,407.37 = 19,272,312.67/x
  3. Step 3: Cross multiply
    35,569,836.67x = 49,086,407.37 × 19,272,312.67
  4. Step 4: Simplify right side
    35,569,836.67x = 946,008,590,681,632.38
  5. Step 5: Solve for x
    x = 946,008,590,681,632.38/35,569,836.67
  6. Step 6: Final answer
    x = 26,595,809.24

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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.